PLATINUM & 1.71 CTW DIAMOND RING: .99 CT diamond is featured in this platinum setting with a tapering gallery of smaller diamonds approx .72 CTW. Center round brilliant cut diamond is SI3 in clarity and D in color and has been graded loose by EGL International Lab #3442410826. 54 diamonds approx .72 CTW. Size 7. Weighs 9.10 grams. Sold with appraisal by American International Gemologists for $16,100 dated January 2019. Est. $7000/16000**