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Education›Fine Jewellery Guidance›Guide to Diamond Tennis Necklaces
Fine Jewellery GuidanceFenora Guide9 min read

Guide to diamond tennis necklaces.

A diamond tennis necklace is a continuous line of individually set diamonds running the full circumference of the necklace. It is one of the most luxurious and impressive pieces in fine jewellery. This guide covers everything about choosing, wearing and caring for a diamond tennis necklace.

01

What a diamond tennis necklace is

A diamond tennis necklace is a flexible necklace in which every link contains a diamond, creating a continuous line of sparkling stones around the neck. The stones are typically individually set in small prong or bezel settings, connected by flexible metal links, creating a necklace that drapes softly and moves fluidly.

The name "tennis necklace" comes from a famous incident at the 1987 US Open, when tennis player Chris Evert's diamond bracelet (then called a line bracelet) snapped and fell during play. She asked the officials to pause the match while she searched for it. The story became famous and the style became known as the "tennis bracelet" — and by extension the "tennis necklace".

A diamond tennis necklace is the most diamond-intensive and most impressive single piece of fine jewellery available. A 5.00ct total weight tennis necklace contains dozens of individual diamonds, each set individually, creating a continuous line of brilliance around the neck.

“A tennis necklace is the piece that makes the room notice. It is the most impressive fine jewellery piece in terms of sheer diamond presence. When someone is wearing a tennis necklace, it is always the first thing you see.”
— Yash Chandpara, Founder
02

Tennis necklace size guide — total carat weight and diamond size

Tennis necklace size is described in total carat weight — the combined weight of all the diamonds in the necklace. The individual stone size is also specified — smaller stones create a finer, more delicate look; larger stones create a bolder statement.

Total Carat WeightApprox. Stone CountIndividual Stone SizeVisual Character
3.00ct TW~50–60 stones~0.05–0.06ct each (~2.3–2.5mm)Very delicate — subtle continuous sparkle. Everyday wearable
5.00ct TW~50–60 stones~0.08–0.10ct each (~2.7–3.0mm)Refined — clearly visible diamonds. The most popular size
7.00ct TW~50–60 stones~0.12–0.14ct each (~3.2–3.5mm)Striking — significant diamond presence. Confident everyday to formal
10.00ct TW~50–60 stones~0.17–0.20ct each (~3.5–4.0mm)Very impressive — obvious luxury statement
15.00ct TW+~50–60 stones~0.25–0.30ct each (~4.0–4.5mm)Exceptional — the most impressive configuration
03

Tennis necklace setting styles

Setting StyleDescriptionVisual CharacterBest For
4-prongFour prongs hold each stoneMaximum diamond visibility. Most light enters each stone. The most popular settingBuyers who want maximum diamond brilliance
BezelA metal rim surrounds each stoneContemporary and secure. Less light but very clean look. The stones are well-protectedBuyers who prefer a modern aesthetic and maximum security
ChannelDiamonds between two parallel railsVery secure. Clean geometric look. The metal rails frame the diamond lineBuyers who want a structured, linear appearance
Shared prongAdjacent stones share prongsLess metal visible between stones — more continuous diamond lineBuyers who want maximum diamond coverage
04

Tennis necklace length — where it sits

LengthWhere It SitsBest NecklinesOccasion Level
14–16 inchesCollarbone level — sits at the base of the neckHigh open necklines, V-necksSmart to formal — sits at the most visible collarbone position
16–18 inchesJust below collarboneMost necklines — very versatile lengthThe most popular and most versatile length
18–20 inchesUpper chestStrapless, sweetheart, open necklinesSlightly more casual — can be layered
05

Tennis necklace care — what this piece needs

Tennis necklace care
  • Monthly professional clean or home soak — dozens of individual stone settings accumulate product and buildup efficiently. A thorough monthly clean is important to maintain brilliance
  • Annual professional inspection — with dozens of individual settings and connection points, annual checking of all prongs, links and clasps is important
  • Safety clasp essential — a tennis necklace should have a lobster clasp with an additional safety lock. The combination prevents the necklace from opening accidentally during wear
  • Remove for physical activity — the chain links can be stressed under physical impact. Remove for sports and heavy exercise
  • Store flat and separately — store the tennis necklace flat in its own section of a jewellery box to prevent tangling and chain stress
Is a tennis necklace appropriate for everyday wear?
Yes — a 3.00–5.00ct TW tennis necklace with smaller individual stones is entirely appropriate for everyday wear. It is flexible, comfortable and adds elegance to any outfit. Larger, more impressive tennis necklaces are better reserved for specific occasions.
What chain length is most popular?
16–18 inches is the most popular for tennis necklaces — it sits just below the collarbone and works with most necklines.
Melbourne client care · Made in Surat

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