Rose Gold Plated Sterling Silver Morganite and Diamond Ring, (.07 Cttw, G-H Color, I2-I3 Clarity), Size 7 Amazon Curated Collection. $77.00. Made in China. All our diamond suppliers certify that to their best knowledge their diamonds are not conflict diamonds.. The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture.. Save 49%!