14K 5.05 CT TANZANITE & DIAMOND RING: 5.05 CT round cut tanzanite has an appealing dark purplish blue color and is heavily included. 2 princess cut diamonds approx .50 CTW. with VS2 clarity and H-I color. Size 7. Weight approx 8.70 grams. Sold with appraisal by Jewelry Appraisers of America, Inc. for $6223, dated 11-30-11.