VINTAGE PLATINUM 1.37 CTW DIAMOND RING: 1.12 CT transitional brilliant cut diamond is the star in this vintage platinum diamond ring. Center stone is VS1 is clarity and I in color. 6 additional brilliant cut diamonds flank the center stone for a total diamond weight of 1.37 CTW. Size 5.25. Total weight 4.3 grams. Sold with current Florida Diamond Appraisers GIA graduates appraisal for $10,250.