This is a truly beautiful, natural Pink Sapphire and Diamond, 18K white gold ring. The Sapphire, a stone from the corundum family of gemstones, (along with ruby) is the second hardest natural mineral after diamond. The ring is from renowned designer, Orianne Collins, and is marked, "ORIANNE 18K". The solid 18 karat white gold ring features 17 emerald cut, natural pink sapphires, showing a total weight of 3.69 carats and nice pink, nearly Kashmir, coloring in a rare, NON-HEATED condition. Along with the sapphires, the ring is also set with 22 round brilliant diamonds with a carat weight of 0.57, SI-1 to I-1 clarity, and G-H coloring. The ring comes with a GLA (Gemological Laboratory of America, Inc.) report and appraisal, which values the ring at $7,128.00 and confirms the above info. The ring shows a size of 7 US.