Roberto Coin’s 18K yellow gold necklace features a detailed key pendantembellished with four glittering diamonds.The brand signs each piece with a single ruby placed in a hidden position.
Diamonds, 0.05 tcw
Diamond color: GH
Diamond clarity: S1
18K yellow gold
Lobster clasp
Made in USA
SIZE
Adjustable chain: about 16"-18"L
ABOUT THE BRAND
Jewelry designer Roberto Coin founded his eponymous line in 1996, with a strong emphasis on elegance and creative experimentation. Each piece is the result of a long creative process, taking inspiration from cultural influences and nature.
Roberto Coin’s 18K yellow gold necklace features a detailed key pendantembellished with four glittering diamonds.The brand signs each piece with a single ruby placed in a hidden position.Diamonds, 0.05 tcwDiamond color: GHDiamond clarity: S118K yellow goldLobster claspMade in USASIZEAdjustable chain: about 16”-18”LABOUT THE BRANDJewelry designer Roberto Coin founded his eponymous line in 1996, with a strong emphasis on elegance and creative experimentation. Each piece is the result of a long creative process, taking inspiration from cultural influences and nature.
Style Variants
Available Colors: YELLOW GOLD
Size Reference for Roberto Coin 0.05 TCW Diamond Necklace
Available Sizes:



















