Home / 4mm Tennis Chain with Round-Cut Lab Stone
4mm Tennis Chain with Round-Cut Lab Stone
VVS Moissanite · .925 Sterling Silver
Product details
The 4mm tennis chain is the piece the rest of a collection hangs off — one continuous line of round-cut lab moissanite, prong-set link by link in genuine .925 sterling silver. At 4mm it reads clean from a distance and fully iced up close: wide enough to carry a look on its own, slim enough to layer under a pendant.
Every stone is precision-cut for maximum fire, and moissanite keeps that fire for life — it will not cloud or dull the way cubic zirconia does. The solid sterling base comes in silver, gold, or rose gold finish.
Specs
- Width: 4mm
- Stones: round-cut lab moissanite in a continuous prong setting
- Metal: genuine .925 sterling silver — silver, gold, or rose gold finish
- Lengths: 18" (sits near the collarbone) or 20" (slight drape)
Not sure which length? Read the tennis chain sizing guide, pair it with the matching 4mm tennis bracelet, or browse all tennis chains.
Materials
Lifetime guarantee
Covered: stone loss, setting or prong failure, clasp failure, plating wear from normal wear.
Not covered: loss, theft, or damage from an accident. Send a photo and we will tell you which it is — the same business day.
Delivery & returns
Free insured shipping across the US, dispatched from Los Angeles the next business day. US delivery takes 2–5 business days after that.
30 days to return anything unworn and in its original packaging. Once the return is approved we send a prepaid label, and you are refunded to your original payment method.
Why this piece holds up
Passes the diamond tester
VVS moissanite that reads as diamond on a thermal tester — at a fraction of the price. We will never tell you it is a diamond.
Made to be worn daily
Built for real wear, not a display case. Clasps tested, stones set by hand, every piece checked before it ships.
Finished to stay bright
Solid .925 silver finished with rhodium, which slows the natural tarnishing of silver considerably. A polishing cloth restores the shine in a minute, and re-plating is covered under the lifetime guarantee.
See it on a neck before you choose.
Same model, same light, same crop — only the length changes.
What buyers of this piece said
In the wild
Worn every day, everywhere.
Shown on different people, at realistic scale. Tag @jamilahjewels_ to be featured.
Questions people ask before ordering
Will it pass a diamond tester?
Moissanite reads as "diamond" on most thermal testers, but that is not why we sell it. We sell it because it is hard enough for daily wear and it holds its brilliance. We will never tell you it is a diamond.
Which length should I order?
Most first-time buyers choose 20" — it sits just below the collarbone on most builds. Go 18" for a closer fit, 22" if you want it over hoodies and tees. The photographs above are the same person.
Is the clasp secure enough for daily wear?
Every clasp is tested before it ships, and clasp failure is covered for life under our guarantee. If it ever fails, we repair or replace it.
Will it tarnish?
Rhodium plating slows it considerably, but all silver tarnishes eventually. A polishing cloth reverses it in a minute, and re-plating is covered under the lifetime guarantee.

