The Châtelaine® Collection is a perfect fusion of David and Sybil Yurman’s combined art—the marriage of a sculptor and a painter—form and color. 18-karat yellow gold Hampton blue topaz, 12.80 total carat weightPavé diamonds, 0.13 total carat weightAdjustable length, 16-18inPendant, 14mmChain, 1.7mmLobster claspFunctioning bail allows pendant to attach to a necklace or bracelet.