Here is a Fine UNOAERRE
18KT Diamond Heart Pendant Necklace. Made from Solid 18KT White Gold and weighs 9 grams. It holds 1.71Ct of Natural Round Brilliant Diamonds that are E - F Color VVS Clarity Diamonds, Full of Shine and Fire. Heart is 15mm x 16mm , chain is 16 inches long , and has a 1 1/2 inch drop in the center. Hallmarked 1.71 , K18, UNOARRE.