57 Old Mine Cushion Cut Diamond Sapphires Platinum Ring. This is a beautiful art deco style ring set with an old mine cushion cut diamond weighing. 57 carats and a halo of sapphires. The 20 sapphires are natural blue gem quality french cuts. The center diamond is an old mine cushion cut that is I color SI-1 clarity the diamond is white and faces up eye clean. The ring is platinum with three diamonds on each shoulder of the ring. The gallery has an intricate filagree design. Ring Size 7 1/2, Face of the ring measures 9.5mm by 9.5mm, Excellent Condition, Weight 2.5 grams (Item #45904). Additional Information for Buyers. BeverlyHillsEstateSale is the creation of David Newman a second generation antique, jewelry dealer and appraiser. You may return any item for any reason if not 100% satisfied. All items offered are guaranteed genuine and accurately described. Inquire about our lay-away plan. We do not mark merchandise values below value or mark items as « gifts » – US and International government regulations prohibit such behavior. The free listing tool. Cet item est dans la catégorie « Jewelry & Watches\Fine Jewelry\Rings ». Le vendeur est « beverlyhillsestatesale » et est localisé dans ce pays: US. Cet article peut être expédié au pays suivant: Monde entier.