This 10k yellow gold ring features a 4/5 ct. t.w. heart shape peridot center enhanced with 1/10 ct. t.w. diamond and measures 15.30mm x 8.80mm. Almost all gemstones have been treated to enhance their beauty and require special care. Prong setting 1 Peridot and 20 Diamonds Color G-H and Clarity I2-I3 Imported Care Clean with a soft bristle brush or cloth and warm soapy water. Use gold polishing cloth on gold items.