Women's Metallic 16"
From the Tiny Treasures collection, diamond initial necklace with signature ruby accent. Designed by Roberto Coin. Diamond:. 03-. 08 ct. T. W. Color/Clarity: SI1/GH. 18K white gold. Lobster clasp closure. Adjustable from 16" to 18". All gemstone carat weights (ct. T. W. Are approximate; variance may be. 05 carat. Interior of jewelry piece includes signature synthetic ruby detail. Gemstone Treatment and Care. Color: metallic