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14KT Yellow Gold 11.78ct GIA Cert Tanzanite and Diamond Ring

Currency:USD Category:Jewelry / Fine Jewelry Start Price:20.00 USD Estimated At:27,950.00 - 37,215.00 USD
14KT Yellow Gold 11.78ct GIA Cert Tanzanite and Diamond Ring
High End Exotic Cars, Jewelry, Art & Watches.
One electronically tested 14KT yellow gold ladies cast tanzanite and diamond ring with a bright polish finish. Condition is new, good workmanship. The featured tanzanite is set within a diamond bezel, completed by a two and one-half millimeter wide band. Identified with markings of "K14". Containing: One prong set pear modified brilliant cut natural tanzanite, measuring 13.46 x 12.87 x 10.13mm, exact weight 11.78ct., clarity is eye clean, type I, medium dark, moderately strong, violetish blue. Color, (GIA vB 6/4), cut is good. Transmitting light with no distortion, transparent. GIA Colored Stone Grading Report attached. Graded loose prior to setting in the GIA Laboratory, Report # 1156735725. Tanzanite is a very rare gemstone that is only found in the country of Tanzania. Originally discovered in 1967. Tiffany & Company, named the stone Tanzanite. It is found in the Usumburu Mountains that border the Umba Valley of northern Tanzania. Tanzanite occurs in gray, brown, violet, blue, reddish-purple, & green. The gem is interesting because of its exceptional pleochroism. Rotated in different directions a tanzanite will exhibit multiple changes of color. Tanzanite has a low tolerance to ultrasonic cleaning, and should not be cleaned using this method. Eighteen prong set round brilliant cut diamonds, measuring 2.50 - 2.40 x 1.47mm (depth est.) approximate total weight of 18 Stones = 1.06ct. Graded in the setting. Clarity SI-1 to I- 1. Color G - I. Total Weight of Colored Stones 11.78ct. Total Weight of Diamonds 1.06ct. Total Weight of Ring 8.00gm. AIG Appraised at $37,215.00.