18K TURQUOISE & DIAMOND RING: At the center is a 19 x 16mm cabochon turquoise with no veining or mottling. In the setting are 16 round brilliant and single cut diamonds totaling approx. .70 Ct., they are rated VS in clarity and G-H color. Size 4. Weight 17.7 grams. Sold with current Florida Diamond Appraisers GIA graduates appraisal for $3200.