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10.74 Tanzanite AAA+ Loose Stone w/ Papers

Currency:USD Category:Collectibles Start Price:4,500.00 USD Estimated At:12,750.00 - 15,750.00 USD
10.74 Tanzanite AAA+ Loose Stone w/ Papers
NOTICE: Auction Date moved to December 5th due to potential Covid-19 case. Thank you for understanding and choosing NAAC. All shipping is in-house and our team will make sure your items get shipped asap after the sale.
This is truly an excellent 10.74 carat Tanzanite loose gemstone with IGL paperwork. The stone exhibits a fine large of 10.74 carat size with very good trillion cut having measurements of 13.81 x 14.02 x 9.83mm. The stone shows an exceptional neon violet-blue (purplish-blue) color which is considered AAA+. Tanzanite Is a very rare precious gemstone that is only found in the Usumburu Mountains that border the Umba Valley of northern Tanzania. Originally discovered in 1967 by Tiffany & Company who named the stone Tanzanite. Tanzantite is unique due to its exceptional pleochroism (an optical phenomenon in which a stone has different colors when observed at different angles). This example is a nearly flawless eye clarity and unbelievable depth with transparent finish. The piece comes with an IGL (Independent Gemological Laboratories) appraisal which gives a retail value of $17,795.00. One of the finest trillion cut over 10 carat Tanzanite stones currently offered for sale.