Item specificsCondition:New without tags : Seller Notes:“Brand New!”Fastening:Push backCarat Total Weight:0.90 - 1.39Main Stone Color:BlueExact Carat Total Weight:1.30Brand:SHARPVIEWMain Stone Treatment:Not EnhancedTotal Carat Weight (TCW):1.30Metal Purity:14kMain Stone Shape:RoundMain Stone:blue sapphireStyle:StudMetal:Yellow GoldCountry of Manufacture:United States DESCRIPTION Blue sapphires are the birthstones for the month of September. However the sad fact is that it is infrequent and hard to find. Unfortunately, blue sapphire jewelry cannot be treated in any way, shape, or form, to get a better shine or "brilliance". The blue sapphire reflects the sun's rays which adds to its brilliance. Wear it with any jewelry and be sure that beauty will bring out the best! It's a great gift to give to your special woman all year around. COMES WITH FREE GIFT BOX Gold: 14k yellow gold Size: 1.30cts tw (5mm each) Style: stud push back Shape: round shape