The Best Moissanite Tennis Necklace in Australia: A Complete Buyer's Guide
The best moissanite tennis necklace in Australia is one where stone grade, setting construction, metal quality, clasp security, and length are all evaluated before purchase. Bellari's moissanite tennis necklace is set in rhodium-plated 925 sterling silver with D colour, VVS1 clarity, round brilliant-cut moissanite. It is available in 2mm and 3mm stone sizes, in 16-inch and 18-inch lengths, with a butterfly clasp and double safety latch, and ships across Australia.
This guide covers every factor that separates a well-made moissanite tennis necklace from one that will not hold up. It is written for buyers evaluating their first tennis necklace and for those who have worn one before and want to make a more considered decision the second time.
For a detailed introduction to moissanite as a stone, the complete moissanite guide in The Edit covers stone properties, grading, and durability in full.
(shop Bellari's Moissanite Tennis Necklace)
What Makes a Moissanite Tennis Necklace Worth Buying
A moissanite tennis necklace is a continuous line of individually set stones that drapes along the neckline, with no gaps and no plain sections. Each stone sits in its own setting, linked flexibly to the next, creating an unbroken arc of light from collarbone to collarbone.
The name traces to 1987, when tennis champion Chris Evert's diamond bracelet broke mid-match at the US Open. The bracelet became universally known as a tennis bracelet. The same continuous-stone construction, adapted to necklace length, followed as a natural companion piece. An earlier name for the style is rivière necklace, from the French word for river, referencing the flowing movement of the stone line.
The construction of a tennis necklace is more complex than it appears. Every stone must be matched in size, colour, and cut. Every link must flex cleanly with the movement of the neck and chest. The clasp must hold securely for formal occasions and daily wear alike. The length must sit correctly for the wearer's proportions and neckline.
There are five things to assess in any moissanite tennis necklace before buying.
Stone Grade: Where Quality Starts
Stone quality determines how a tennis necklace looks in real lighting conditions, not just in product photography. In a continuous setting with many stones side by side, inconsistency in colour or clarity is visible across the length of the necklace.
A tennis necklace has more stones than a tennis bracelet of equal width. A standard 16-inch or 18-inch necklace contains significantly more stones than a 16cm to 19cm bracelet. In a longer continuous setting, any variation in colour grading becomes more apparent because there is more length over which the inconsistency repeats.
The two primary grading criteria are colour and clarity.
Colour runs from D at the top (colourless) through to warmer tones further down the scale. In a continuous necklace setting, D colour moissanite reads as a clean, consistent line of light. Stones from different colour grades placed side by side produce a visible shift in warmth along the necklace. Bellari uses D colour moissanite across its necklace range, with stones matched before setting.
Clarity refers to how free the stone is of internal inclusions. VVS1 is among the highest clarity grades available. At this level, inclusions are invisible to the naked eye and require significant magnification to detect. High clarity ensures that every stone returns light cleanly across the full length of the necklace.
Round brilliant cut is the most light-efficient cut available and is the standard cut used in Bellari's tennis necklace. In a continuous setting, the round brilliant distributes light evenly across the stone line rather than concentrating it in one area.
Setting Construction and Drape
The setting holds each stone in place. In a tennis necklace, a four-claw or six-claw individual setting is standard: four or six fine prong tips cradle each stone and hold it securely while leaving the maximum stone surface exposed to light.
The articulation between each link is what gives the necklace its drape. A well-constructed tennis necklace moves with the body and returns to a natural resting position along the neckline. Poor articulation results in sections that twist, sit unevenly, or press against the skin rather than lying flat.
Bellari's tennis necklace uses a four-claw individual setting on each stone, with flexible links connecting each setting. The links are designed to move evenly in all directions, which produces a consistent drape regardless of how the wearer is positioned.
A poorly articulated necklace will flip over more frequently, sit unevenly on the collarbone, and show gaps or twists in the stone line. When evaluating any tennis necklace, the flexibility of the links and the consistency of the drape are worth checking before purchase.
Metal Type and Longevity
The metal type determines the colour, durability, and long-term maintenance of the necklace. The most common construction for moissanite tennis necklaces in the Australian market is rhodium-plated sterling silver.
Rhodium-plated 925 sterling silver provides a bright white finish that is harder than bare silver and resistant to tarnish under normal wear conditions. The 925 refers to the silver alloy standard: 92.5% silver with other metals added for strength. The rhodium coating sits over this base and provides the mirror-bright surface.
Over time with regular wear, the rhodium layer thins and can be professionally replated. This is a straightforward jeweller service. The moissanite stone itself is unaffected by changes to the metal surface.
Gold vermeil uses a thicker gold layer over a sterling silver base and carries a warmer tone. Solid gold requires no surface maintenance and remains stable in colour over the life of the piece.
Bellari's moissanite tennis necklace is constructed in rhodium-plated 925 sterling silver throughout.
Clasp Security
A tennis necklace fastens at the back of the neck. The clasp is the one point in the entire construction where the stone line opens. A failure at the clasp results in the entire necklace coming away from the body.
The level of security in the clasp mechanism is not cosmetic. It is the most important functional feature in the piece.
Bellari's tennis necklace uses a butterfly clasp with a double safety latch. This provides two independent points of closure. A box clasp alone offers one closure point. A butterfly clasp with a double latch means that even if the primary mechanism is accidentally released, the secondary latch holds the necklace in place.
When evaluating any tennis necklace, ask specifically what the clasp mechanism is and whether it includes a secondary safety feature. A single closure point is a meaningful difference in practice.
Length: The Difference Between 16 Inch and 18 Inch
Length is the most consequential choice in a tennis necklace. It determines where the stone line sits on the body, which necklines it suits, and how it reads in photographs. Bellari's tennis necklace is available in 16-inch and 18-inch lengths.
16 Inch: The Collarbone Length
A 16-inch tennis necklace sits at the collarbone for most wearers. The stone line rests at the base of the neck, framing the neckline with continuous light. This is the most photographed position for tennis necklaces and the length most associated with formal and bridal wear.
The 16-inch length works across the widest range of necklines: strapless, off-shoulder, V-neck, scoop, and square cut all complement a collarbone-length necklace. For formal occasions, the 16-inch position is reliable across most styling situations.
It is also the more versatile length for day wear. A 16-inch necklace sits high enough to layer beneath longer pendants or chains, which makes it a natural base piece in a layered necklace arrangement.
If this is a first tennis necklace, or if the wearer is uncertain about length, 16 inches is the standard recommendation. It suits the broadest range of body proportions and necklines.
18 Inch: The Chest Length
An 18-inch tennis necklace rests below the collarbone, sitting on the upper chest. The stone line is lower, which changes how the necklace reads against different necklines.
The 18-inch length suits deeper V-neck necklines, sweetheart necklines, and plunging cuts where a collarbone-length necklace would sit above the neckline opening rather than within it. Longer necks are often better suited to an 18-inch necklace because the lower position creates more balanced proportions.
The 18-inch length is also chosen by those who already regularly wear necklaces at chest length and prefer that position by habit.
For buyers who are between lengths, or who wear a wide variety of necklines, the 16-inch remains the safer starting point because it adapts to more styling situations. An 18-inch necklace is more specific in its effect.
Stone Size: The Difference Between 2mm and 3mm
Stone size is the other significant aesthetic choice. Sizes refer to the diameter of each individual round brilliant-cut stone. Bellari's tennis necklace is available in 2mm and 3mm.
2mm: The Refined Option
A 2mm moissanite tennis necklace produces a delicate line of light. The stone line is present and visible but reads as understated at normal conversational distance. The narrower stone creates a more minimal necklace silhouette.
The 2mm is the better option for layering. It works as a base piece beneath longer, more prominent necklaces without adding visual competition. It also pairs quietly with larger earrings, allowing the earrings to carry more presence.
For wearers who prefer jewellery that is always there but does not announce itself, the 2mm is the appropriate choice.
3mm: The Classic Proportion
A 3mm moissanite tennis necklace has clear visual presence at the neckline. The stone line is intentional and noticeable. The additional stone surface produces a more active light return, particularly at the refractive index at which moissanite disperses light.
The 3mm is the most common choice in the Bellari range and the size most associated with traditional tennis necklace proportions. It works as a standalone piece, as a bridal necklace, and as the primary necklace in a pairing with the matching 3mm moissanite tennis bracelet.
For buyers who want their first tennis necklace to be the primary piece, rather than a supporting element in a layered arrangement, the 3mm is the standard recommendation.
Understanding Moissanite Quality: D Colour and VVS1 Clarity
The grading terminology applied to moissanite uses the same framework as diamond grading. Understanding what each grade means in a continuous necklace setting helps evaluate any piece accurately.
Colour Grading in a Long Continuous Setting
The moissanite colour scale runs from D (colourless) through Z (visible yellow or brown tint). D, E, and F are all classified as colourless. G through J are near-colourless, with warmth only detectable in direct comparison with a colourless stone.
In a tennis necklace, where 60 to 80 or more stones run in sequence, colour grading inconsistency is distributed over a longer visible distance than in a bracelet. A necklace with unmatched stones will show colour variation more obviously than a shorter piece with the same mismatch.
Bellari grades all necklace stones at D colour and matches them for consistency before setting. The result is a continuous stone line that reads as a single resolved band of light rather than a sequence of individual stones with visible warm and cool variation between them.
Clarity and Light Performance
VVS1 (Very Very Slightly Included 1) is a high clarity grade. Inclusions at this level are invisible to the naked eye and require 10x magnification to detect. At this clarity grade, no inclusion affects how the stone returns light.
Moissanite is produced in laboratory conditions, and most stones come out with high natural clarity. Specifying VVS1 provides assurance that no stone in the necklace has an inclusion affecting its light performance or reading inconsistently alongside adjacent stones.
Round brilliant cut moissanite at D colour and VVS1 clarity, matched and set in sequence, is the combination that produces the most consistent and light-reactive result across the full length of a tennis necklace.
Metal Types Available in Australia
Understanding the metal types available in the Australian market makes it easier to compare necklaces accurately and set the right expectations for long-term care and appearance.
Rhodium-plated 925 Sterling Silver
925 sterling silver comprises 92.5% silver and 7.5% other metals for structural strength. It is a hypoallergenic base that holds its form under regular wear.
The rhodium applied over the sterling silver produces a bright white finish that is harder than bare silver and more resistant to oxidation. Over time, the rhodium layer thins. At points of regular friction, such as the clasp area and the skin-contact underside of the necklace, the surface can begin to show the silver beneath. Professional replating restores the finish.
Rhodium-plated 925 sterling silver is nickel-free and suitable for wearers with metal sensitivities. Bellari's moissanite tennis necklace uses this construction throughout.
Gold Vermeil
Gold vermeil uses a thicker gold layer over a sterling silver base. It carries a warmer yellow, rose, or white gold tone depending on the gold used. Vermeil is more durable than standard gold plating but will eventually thin at contact points with regular use.
Solid Gold
Solid gold — at 10K, 14K, or 18K — uses the same metal composition throughout. There is no surface coating that wears through. The colour and surface remain stable across the life of the piece. Bellari's rings collection includes the eternity band in 10K solid gold, which is Bellari's current solid gold offering.
How to Choose the Right Length: Measuring and Neckline Fit
Choosing necklace length is more involved than choosing bracelet size, because the correct length depends not only on the wearer's anatomy but on the necklines they most commonly wear.
Measuring Your Preferred Position
To find your preferred necklace position, hold a flexible tape measure or a piece of string around your neck at the point where you want the necklace to sit. Note the measurement. This gives your target necklace length directly, without the need to add ease as you would for a bracelet.
For a collarbone position, most measurements will fall between 14 inches and 16 inches. For a chest position, most measurements will fall between 16 inches and 18 inches.
Matching Length to Neckline
The neckline of the clothing worn with the necklace determines which length sits most correctly.
A strapless, off-shoulder, or square neckline pairs most naturally with a 16-inch length. The necklace sits just above or at the neckline edge and frames the collarbone without disappearing beneath the fabric.
A high or crew neck suits an 18-inch length. The necklace clears the neckline and rests on the visible skin below it.
A V-neck or sweetheart neckline works with both lengths. The 16-inch sits at the point of the V or the top of the sweetheart cut; the 18-inch sits lower and fills the open space within the V.
A plunging neckline is better suited to an 18-inch length, which sits within the opening rather than above it.
Gifting Without Knowing the Recipient's Length
If buying as a gift without knowing the recipient's preferred length, 16 inches is the safer choice. It suits the broadest range of anatomy and necklines, and most wearers who have a preference for 18 inches are aware of it and can specify when given the choice.
What to Ask Any Australian Seller Before Buying
Evaluating a moissanite tennis necklace requires specific information that is not always clearly displayed on product pages. These are the questions worth asking directly before purchase.
What is the colour grade of the moissanite? The answer should be a specific letter grade (D, E, F). If a seller uses only "colourless" or "diamond-like" without specifying the grade, ask for the actual grade. Colourless as a descriptor covers D through F, and the difference between them is measurable.
What is the clarity grade? A specific grade (VVS1, VVS2, VS1) is the expected answer. High clarity without specification is not the same as a confirmed VVS1 grade.
Are the stones matched before setting? In a long continuous necklace, stones from different production batches can vary in colour or cut. Confirming that stones are matched before setting is an important quality indicator. In a necklace with 60 or more stones, unmatched grading is more visible than in a bracelet.
What is the clasp type and does it include a secondary safety mechanism? Outlined in the section above. For a necklace worn around the neck, this is the single most important functional detail.
What is the metal construction? Sterling silver, gold vermeil, and solid gold all have different care requirements and long-term behaviour. Knowing exactly what you are buying prevents mismatched expectations.
What is the return policy? A well-made piece comes with a clear return window and a stated warranty. Understanding the terms before purchase is worth confirming.
Styling a Moissanite Tennis Necklace
A moissanite tennis necklace reads differently depending on the neckline, the other jewellery worn alongside it, and the occasion.
Worn alone. A 3mm tennis necklace at the collarbone is a complete statement on its own. It does not require earrings, a bracelet, or any other jewellery alongside it to read as an intentional, resolved choice.
With stud earrings. The most common and considered pairing is a tennis necklace with stud earrings. The studs provide sparkle at ear level without creating visual competition with the necklace. Round stud earrings or oval studs in the same D colour, VVS1 moissanite as the necklace create a cohesive stone language across both pieces.
With a tennis bracelet. The tennis necklace and moissanite tennis bracelet are designed as companion pieces. Worn together, they carry the same stone size, the same setting style, and the same metal, which produces a coordinated and intentional result. The 3mm necklace pairs with the 3mm bracelet; the 2mm pairs with the 2mm. Mixing sizes is also considered, but matching sizes reads more deliberately.
Layered beneath longer necklaces. A 16-inch tennis necklace works as the base layer in a necklace stack. A longer pendant or chain in the same metal, at 20 inches or longer, sits below the tennis necklace without crossing or competing. The tennis necklace provides continuous sparkle at the base; the longer piece adds a different dimension beneath it.
By neckline. A strapless or off-shoulder neckline and a 16-inch tennis necklace at the collarbone is one of the most consistently balanced pairings in formal wear. The stone line follows the exposed skin of the décolletage and requires no other jewellery to complete the look. A V-neck with an 18-inch necklace sits the stone line within the open space of the neckline rather than above it, which creates a different kind of balance.
Moissanite Tennis Necklaces for Bridal and Wedding Jewellery
The moissanite tennis necklace is one of the most consistent choices in Australian bridal jewellery. It suits a broad range of gown silhouettes and reads clearly in both ceremony lighting and wedding photography.
Moissanite at D colour and VVS1 clarity produces a high refractive return that photographs brightly under flash and ambient warm light. The round brilliant cut disperses light actively, which means the necklace is visible and intentional in ceremony photographs without requiring additional styling effort.
For bridal wear, the 3mm at 16 inches is the most common choice. The collarbone position frames the neckline of most strapless and sweetheart gowns. The 3mm stone size produces clear visual presence without competing with the gown's design.
The most common bridal pairing is the tennis necklace with the matching moissanite tennis bracelet. Both pieces use the same D colour, VVS1 round brilliant moissanite in rhodium-plated 925 sterling silver. They are available together as the Tennis Necklace and Tennis Bracelet Set for buyers who want a matched bridal combination.
The bridal edit at Bellari covers the full range of bridal pairing options, including The Bridal and Engagement Edit, which presents the 3mm necklace and bracelet as a coordinated set.
For bridesmaids and bridal party jewellery, the Bellari moissanite earrings collection — including oval, round, pear, radiant, and emerald-cut studs — provides coordinated pieces in the same stone grade and metal construction as the necklace range.
The Matched Set: Tennis Necklace and Tennis Bracelet Together
Bellari's tennis necklace and tennis bracelet are built to the same specification. Same stone size options. Same D colour, VVS1 round brilliant moissanite. Same rhodium-plated 925 sterling silver construction. Same butterfly clasp with double safety latch.
Worn together, the two pieces produce continuous sparkle at the neckline and the wrist. The visual effect is coordinated without being matched in a rigid or uniform way, because the necklace sits at the neck and the bracelet sits at the wrist, each occupying a distinct place in the overall look.
The Tennis Necklace and Tennis Bracelet Set is available in 3mm as a single purchase. It is priced at $1,780 AUD as a matched set. The individual necklace begins from $850 AUD; the individual bracelet begins from $570 AUD. Both pieces are also available separately for buyers who want to add one piece at a time.
Many buyers purchase the bracelet first and add the necklace later, or vice versa. The specification is consistent across both, so pieces acquired separately at different times will match correctly when worn together.
What to Expect in Terms of Care and Longevity
Moissanite as a stone does not degrade, cloud, or change optical properties over time. It scores 9.25 on the Mohs hardness scale and is resistant to surface scratching under ordinary conditions. The stone will perform the same in twenty years as on the day of purchase.
Any cloudiness that appears in a moissanite piece is a surface film from accumulated oils, lotions, or hard water minerals. This is temporary and clears with a gentle clean.
The setting and metal require more attention than the stone.
Regular Cleaning
For a necklace worn regularly for formal occasions or daily, a gentle clean with warm water, mild dish soap, and a soft brush is sufficient. Soak briefly, brush gently through the prong areas, rinse under clean water, and pat dry with a soft cloth. For a necklace worn daily, a monthly clean maintains clarity. For one worn for formal occasions only, clean before each use.
What to Avoid
Remove the necklace before swimming, showering, or applying lotions and perfumes directly to the neckline. Chlorine, salt water, and chemical exposure can affect the rhodium surface over time. Lotions applied to the chest and neck are the primary cause of film buildup on necklaces worn close to the skin.
Store the necklace in the Bellari velvet pouch when not worn. Keeping it in a separate soft enclosure prevents contact with other pieces and minimises surface scratching.
Rhodium-Plated Silver Maintenance
The rhodium surface will thin over time. The timeline depends on how frequently the necklace is worn and the wearer's skin chemistry. When the plating wears, the necklace can be replated by a local jeweller. The cost is modest and the result restores the surface to its original finish.
For further reading on moissanite care and what to expect at each stage of ownership, The Sparkle Guide covers stone properties, metal maintenance, and storage across all Bellari product types.
The Bellari Moissanite Tennis Necklace: Full Specification
Bellari is a Sydney-based moissanite jewellery brand. The tennis necklace range uses D colour, VVS1 clarity, round brilliant-cut moissanite set in rhodium-plated 925 sterling silver. The necklace is available in 2mm and 3mm stone sizes, and in 16-inch and 18-inch lengths.
The closure is a butterfly clasp with a double safety latch. The stones pass standard diamond testers. The construction is nickel-free and hypoallergenic. All pieces come in Bellari's signature velvet box and include a lifetime guarantee on moissanite stones and a one-year warranty on material and manufacturing defects.
The moissanite tennis necklace begins from $850 AUD. The matched Tennis Necklace and Tennis Bracelet Set in 3mm is $1,780 AUD. Complimentary shipping is available across Australia.
The necklace collection and the full Bellari collection cover the complete range including earrings, bracelets, eternity bands, and eternity rings. Further reading on all moissanite topics is published in The Edit, Bellari's reference content journal.
Buying Checklist: What to Confirm Before Purchase
Before purchasing any moissanite tennis necklace in Australia, confirm these seven points:
- Stone colour grade — confirm D, E, or F with specific grade stated
- Stone clarity grade — confirm VVS1 or VVS2 with specific grade stated
- Stone matching — confirm stones are graded and matched before setting
- Setting type — confirm individual stone settings with confirmed prong count
- Clasp mechanism — confirm butterfly or box clasp and whether a secondary safety latch is included
- Metal construction — confirm whether the piece is rhodium-plated silver, gold vermeil, or solid gold
- Return and warranty terms — confirm the return window, warranty coverage, and who handles repairs
Final Thoughts
The best moissanite tennis necklace in Australia is the one where stone grade, setting construction, metal quality, clasp security, and length are evaluated together rather than any single factor in isolation.
D colour, VVS1 clarity moissanite matched and set in sequence across the full necklace length is the specification that produces the most consistent and light-reactive result. A butterfly clasp with a double safety latch provides the most reliable closure for regular wear. Rhodium-plated 925 sterling silver is a durable, hypoallergenic construction appropriate for this application.
The 16-inch length is the most versatile starting point. The 3mm stone size is the standard proportion for a tennis necklace worn as a primary piece. The 2mm is the considered choice for layering or for those who prefer minimal jewellery.
Understanding what each variable means makes it possible to evaluate any tennis necklace accurately, regardless of which Australian retailer you are considering.
Frequently Asked Questions
What is a moissanite tennis necklace?
A moissanite tennis necklace is a continuous line of individually set moissanite stones running the full length of a necklace, with no gaps or plain sections. Each stone sits in its own prong setting, linked flexibly to the next. The style is also called a rivière necklace. The name tennis necklace comes from Chris Evert's 1987 US Open match, where her diamond bracelet broke on court — the term was later applied to the same design in necklace form.
What is the difference between a 16-inch and 18-inch tennis necklace?
A 16-inch necklace sits at the collarbone for most wearers. This is the most common length for formal and bridal wear and suits the broadest range of necklines. An 18-inch necklace rests below the collarbone on the upper chest, which suits deeper V-neck necklines, plunging cuts, or wearers who prefer necklaces to sit lower. If uncertain, 16 inches suits more situations.
What is the difference between 2mm and 3mm stone size in a tennis necklace?
A 2mm stone produces a refined, delicate line of light. It reads as understated and is well suited to layering with longer necklaces or wearing alongside more prominent earrings. A 3mm stone produces clear visual presence at the neckline and is the standard proportion associated with traditional tennis necklaces. For a first tennis necklace worn as the primary piece, 3mm is the standard recommendation.
Does moissanite hold its sparkle over time?
Yes. Moissanite does not cloud, fade, or change optical properties with age. It scores 9.25 on the Mohs hardness scale and is permanently resistant to scratching and surface wear. Any temporary cloudiness is a surface film from oils or lotions, which clears with a gentle clean using warm water and a soft brush.
Can a moissanite tennis necklace be worn as bridal jewellery?
Yes. The moissanite tennis necklace is one of the most consistent choices in Australian bridal jewellery. D colour, VVS1 moissanite photographs brightly under flash and warm ambient light and reads similarly to diamond in ceremony conditions. The 3mm at 16 inches is the most common bridal choice. It pairs directly with the Bellari moissanite tennis bracelet as a matched set.
What clasp does a Bellari moissanite tennis necklace use?
Bellari's tennis necklace uses a butterfly clasp with a double safety latch. This provides two independent points of closure. If the primary clasp mechanism is accidentally released, the secondary latch holds the necklace in place. This is the most secure standard closure for a flexible necklace worn regularly.
How do I clean a moissanite tennis necklace?
Soak in warm water with a small amount of mild dish soap for a few minutes. Gently brush through the prong areas with a soft brush. Rinse thoroughly under clean water and pat dry with a soft cloth. For a necklace worn at formal occasions only, clean before each use. Avoid harsh chemical solutions and remove the necklace before swimming, showering, or applying lotions and perfumes to the neckline.
Is a moissanite tennis necklace a good anniversary gift?
Yes. The continuous circle of stones has an established association with enduring commitment, which is why tennis necklaces appear frequently as anniversary gifts. The unbroken stone line has no beginning or end. The piece is well suited to significant anniversaries and pairs naturally with the matching tennis bracelet, or with an eternity band, for a complete gifting set.
