Home / Pendants & Necklaces / 18K White Gold Invisible Set Diamond Necklace with Black Onyx and Diamond Trim View cart “Diamond Filigree Heart Ring” has been added to your cart. 18K White Gold Invisible Set Diamond Necklace with Black Onyx and Diamond Trim$4,51700 18K White GoldSet Diamond = 0.34 ctsDiamonds = 0.30 ctsBlack Onyx = 0.61 cts Quantity Buy now SKU: N9265BO-1 Categories: New Arrivals, Pendants & Necklaces Tags: Black Onyx, Diamond, Necklace Product ID: 3548 Related products Ruby & Diamond Ring in 18K White Gold $3,00000 Buy now Sale! 18K White Gold Rubellite & Diamond Ring $25,80000 $18,06000 Buy now