Adored by generations of fine jewelry connoisseurs, Tiffany & Co.'s elegant designs are meant to be cherished for a lifetime. This item is Estate jewelry, which is previously owned, but retains its stylistic relevancy in today's marketplace. The 'Retail Value' is based on the item's current market value. As the largest international jewelry buying firm, CIRCA has reviewed this item and has verified that it is a genuine work of the jeweler stated. CIRCA is proud to stand behind the authenticity of this item. To learn more about CIRCA, circajewels.com. Color: Gold. Fine jewelry. 18k gold. Cutout clover key pendant. Three diamonds with approximate .015cttw. Pendant measures 2'' long x ¾'' wide. All measurements are approximate. 18K Gold / Diamond; Spain;