CLASSIC PLATINUM CEYLON SAPPHIRE & DIAMOND RING: 2.75CTW Ceylon sapphire is flanked by 2 oval brilliant cut diamonds .90 CT approx and rated VS1 in clarity and G in color. Size 7 ring has an arthritic shank that opens and closes. Sold with current Atlanta Gemological GIA graduate's appraisal for $11,625. Est. $5000/12000**