Roberto Coin is a beloved Italian jewelry designer whose pieces are marked with his hallmark and trademark red ruby signature. This necklace retails for over 2k online- grab it second-hand and save a bundle. It moves freely on the chain, connected with a diamond bail. Easily adjustable, it is the perfect letter necklace for anyone needing a "D" in their life.

18k Diamond Roberto Coin “D” necklace - 4.4g - .70” letter - 17” adjustable to 15” or 16”