DescriptionSTAMPED: PLATGIA CERTIFIED: 1176707121NATURAL CORUNDUMTRANSPARENT BLUEDiamonds are stunning oval shape – approx .5ct each, F SI1SKU: 1799-01$6,800.00Out of stockSKU: 1799-01Category: Pre-owned Vintage JewelryTags: blue sapphire, gia, gia sapphire, sapphireRelated StylesEstate Large 18mm South Sea Pearl Necklace$18,000.00Natural Grade A White Jade Archer Ring$3,800.00Oval Australian Opal & Diamond Halo 18K White Gold Cocktail Ring Size 3.75$7,000.00Certified Nephrite Jade White Hollow Cylinder$3,700.00