Home / Pendants & Necklaces / 18K White Gold Diamond Necklace with Black Onyx and London Blue Topaz View cart “Shield Diamond Ring” has been added to your cart. 18K White Gold Diamond Necklace with Black Onyx and London Blue Topaz$3,10800 18K White GoldDiamonds = 0.30 ctsBlack Onyx = 4.11 ctsLondon Blue Topaz = 13.50 cts Quantity Buy now SKU: N9603BOLBT Categories: New Arrivals, Pendants & Necklaces Tags: Black Onyx, Diamonds, Necklace, White Gold Product ID: 3554 Related products Emerald & Diamond Ring in 18K White Gold $5,85000 Buy now 18K White Gold & Oval Diamond Pendant $5,80000 Buy now