This 10k white gold 3 stone ring features 0.28 ct. t.w. sapphire and 1/8 ct. t.w. diamond and measures 16.80-mm. x 7.10-mm. Almost all gemstones have been treated to enhance their color and require special care. Prong setting 3 Sapphires and 40 Diamonds Imported Care Clean with a soft bristle brush and warm soapy water; use gold polishing cloth on gold items