DescriptionGIA REPORT 5171707243Oval, double cabochon.Semi-Transparent, Violetish Blue – Displaying Asterism.Natural Corundum… Natural Star Sapphire.14.63 x 12.48 x 11.34mm SKU: 1631-06$17,000.001 in stockGIA CERTIFIED 21.27CT NATURAL STAR SAPPHIRE VIOLETISH BLUE DOUBLE CABOCHON STONE quantityAdd to cartBuy withMake OfferSKU: 1631-06Category: Pre-owned Vintage & Jade JewelryRelated StylesVintage Fire Opal & Diamond 18K Ring$7,000.00Certified Grade “A” Lavender Jade Yellow Gold Ring$2,700.00Antique Diamond Jade Brooch Pin GIA Certified$3,900.00Certified White Nephrite Jade Pendant with Multicolored Stones$8,700.00