From Tiffany & Co.’s Legacy collection thier Aquamarine and diamond pendant necklace. ♦ Designer: Tiffany & Co. ♦ Metal: Platinum ♦ Circa2005 ♦ Aquamarine weighs 2 carats ♦ Pendant 7/16 of an inch square, chain 16 inches ♦ 22Damond=.30 carats ♦ Packaging: Tiffany box ♦ Condition: Excellent , pre-owned ♦ Price: Based on the market, prices are updated, guaranteeing the best and most competitive possible price.