The Vault 3mm Diamond Tennis Chain

The Vault 3mm Diamond Tennis Chain is positioned as a refined Blacknest Vault essential: clean, precise, and quietly commanding. The 3mm profile gives the piece a polished daily-wear presence while preserving the diamond-line look that defines the tennis silhouette.

Choose your finish: 10K or 14K yellow gold, or 10K or 14K white gold. Yellow-gold imagery shows a rich, even gold tone; white-gold imagery shows a clean neutral-white finish.

Each order should be finalized through Blacknest Vault confirmation so metal, length, diamond type, carat weight, certification preference, production timing, and insured fulfillment are aligned before release.

Studio reference imagery shown. Final specifications are confirmed before activation and fulfillment.