A 10ct White Gold, Amethyst, Tanzanite and Diamond Pendant The central pear shaped amethyst has approximate dimensions of 29 mm x 41 mm x 16 mm, claw set and surrounded by bead set tanzanites. The reverse side of the setting is a pierced, flower, leaf and vine design. Stamped 10k. Can be worn reversed. The floral enhancer is set with a round brilliant cut diamond and is stamped 10k.