and Diamond Ring. Platinum ring with central prong-set faceted Tanzanite with a surround of full cut diamonds and straight baguettes. Accompanied by a November 16th, 2020 GIA Identification Report no. 2213272259 stating this is one, "Round, Modified Step Cut, Transparent, Blue-Violet, Zoisite, Tanzanite, Center stone set in a white metal ring with numerous near-colorless round brilliants and numerous near-colorless baguettes., 16.66 grams (gross), 10.55 x 10.43 x 8.88 mm". Total of (26) round cut diamonds, and (20) baguettes. Stamped to interior of band, "Irid. Plat". Ring size - 8. Total approx. weight is 10.7 dwt (gross). From an Astoria, NY estate.