'CLASSIC VINTAGE'' PLATINUM & DIAMOND RING: Features one round old European cut diamond weighing 1.00CT rated VS1 in clarity and K in color. 10 additional diamonds are mounted in the beautifully detailed pierced mounting. Size 5.5. Total weight 3.4 grams. Sold with appraisal by Jewelry Appraisers of America, Inc. $7783. Est. $4000/8000**