SHEFFIELD & SONS PLATINUM DIAMOND AND RUBY RING: Platinum ring contains 1 round brilliant-cut diamond. Weight: approx. .46 Ct. Rated I1 in clarity and H in color. 16 square/trapeze-cut rubies. Weight: approx. .79 Ct. Transparent, R in Hue, 6 in Tone and 4 in Saturation. 80 round brilliant-cut diamonds. Weight: approx. .73 Ct. VS-SI in clarity and G-H in color. The center diamond is bezel set. The rubies and small diamonds are channel and bead set. Weight: 8.7 grams. Size: 7. Signed: ''Sheffield & Sons''. Sold with 2022 AIGL appraisal. Est. $2500/2700**