DIAMOND CLUSTER RING: 10K yellow gold diamond ring contains 37 round full cut diamonds, averaging 2.3 mm. Total approx. weight 2 Ct., rated I1-I2 in clarity and J-K in color. The diamonds are prong set. Weight 6.9 grams. Size 7. Sold with current Florida Diamond Appraisers GIA graduates appraisal for $2000.