The lot features a very rare and gorgeous authentic natural Mandarin Sapphire and Diamond ring set in platinum with paperwork. Mandarin Sapphires are immensely collectible and scarce with this example showing a rare Vivid Orange immensely bright natural coloring with 1.75 carat weight, oval cut brilliant cut crown with step cut pavilion being very good set with 0.45 carats of round brilliant cut diamonds in G-H color and SI1 to SI2 clarity. The setting is constructed of solid Platinum and is in new condition with excellent workmanship showing an oval double bezel halo being diamond set with diamond set shoulders on a polished band and lattice under gallery. The Mandarin Sapphire has an outstanding clarity with bright rich coloring. The ring is marked “ORIANNE 950” from designer Orianne Collins. The ring comes with a report and appraisal from IAS (Independent Appraisals Services, a GIA certified lab IAS#: 22020EW1) confirming the above information and giving a value of $9,800. The ring shows a 7 US size.