2mm Tennis Necklace Choker in Sterling Silver

A 2mm tennis line is the quiet version of a loud idea. Thin enough to sit under a collar and disappear into an outfit, bright enough that it catches every time you move. This is the tennis necklace for people who want the look in daylight, not just under club lighting. A thinner line also moves more freely than a wide one, so it follows the curve of the neck instead of sitting stiffly on top of it.

The chain is adjustable, which solves the problem most tennis necklaces have. Rather than committing to one length, you can pull it tight as a choker against the throat or let it drop to sit just below the collarbone. That makes it work with a crew neck, an open collar and a low neckline without needing three separate chains.

Two stone options are offered. The certified moissanite version comes with its certificate and delivers the hardest, liveliest flash. The zircon version gives you the same silhouette at a lower entry point. Both are set in solid 925 sterling silver and finished in silver, gold or rose gold, so you can match whatever metal you already wear. Moissanite has a refractive index of about 2.65 and a Mohs hardness of 9.25, so it keeps its polish and its flash where zircon, which is softer, will gradually lose some sharpness at the facet edges. For a necklace worn every day against clothing and skin, that difference adds up.

• Stone: certified moissanite or zircon
• Stone size: 2mm throughout
• Metal: 100% 925 sterling silver
• Finish: silver, gold or rose gold
• Length: adjustable choker to collarbone
• Closure: adjustable slider chain