This One-of-a-Kind conflict-free golden-hued 3.7-carat diamond slice pendant is from the Democratic Republic of Congo. This unusual diamond gets its color from nitrogen in its crystal lattice structure. A gorgeous golden South Sea keshi pearl from the Philippines sits alongside the diamond, as the colors blend and complement each other. Handset in 18K recycled gold, this rare diamond measures 3/4" x 9/16, while the golden keshi measures x 5/16. They sit together on an 18-inch 18K gold chain finished with a round lobster closure. Made in NYC