* A Yellow Gold, Platinum, Tanzanite and Diamond Pendant, containing one cushion shape mixed cut tanzanite measuring approximately 18.70 x 16.45 x 12.15 mm and 21 round brilliant cut diamonds weighing approximately 4.00 carats total. 13.70 dwts. Estimate 15,000-20,000 Property from the Estate of Herta Cuneo, Sarasota, Florida Sold to Benefit The John and Mable Ringling Museum of Art Chips and nicks to the tanzanite. 25 carat tanzanite Diamonds: 4.00 ctw G-H/VS2-SI1