A diamond, emerald, ruby and platinum ring centering a round brilliant-cut diamond, weighing approximately 1.00 carat, flanked by full-cut diamonds, accented by calibre-cut emeralds and calibre-cut rubies, further enhanced by full-cut diamonds; Estimated total remaining diamond weight: 0.80 carat; Estimated total emerald weight: 0.80 carat; Estimated total ruby weight: 0.25 carat. Gross weight: 3.6 dwt.; Size: 7.