ArmentaNew World Oval Champagne Diamond EnhancerDetailsArmenta pendant from the New World Collection. Sterling silver with platinum finish. Malachite/blue topaz doublet center. Champagne diamonds, 0. 97 total diamond carat weight. White sapphire. Approx. 1 1/3"L. Imported. Necklace sold separately. Designer About Armenta:When Texan Emily Armenta first created a feminine, Spanish-inspired line of oxidized sterling silver pieces set with diamonds and gemstones, her goal was to create romantic jewelry with a rocker edge. Her Armenta collection of distinctive jewelry is a favorite of Hollywood's elite.