Antique Circa 1910 2.40carat  NATURAL SAPPHIRE Diamond 14K White Gold Ring Center Stone : Natural Rich Blue color sapphire Weight of the center stone approx. 1.50 carat Treatment : Untreated  Clarity : SI Origin : Sri Lanka Kashmir Side Stones - Natural Diamonds Clarity: VS2 Color : G Size : 0.45carat each  Total diamond weight approx. 0.90 carat Total carat weight 2.40 carat  WEIGHT OF THE RING 2.8 gram Total stones weight : 2.40 carat Metal Type : 14k White gold Ring size: 6 1/2 Ring can be sized