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14KT Yellow Gold 22.93ct GIA Certified Tanzanite and Diamond Ring

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:54,850.00 - 73,110.00 USD
14KT Yellow Gold 22.93ct GIA Certified Tanzanite and Diamond Ring
High End Watches, Exotic Antiques, Cars, Gold, Vintage & Collectible Coins, and Jewelry.
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 two tiered diamond lattice gallery, completed by a three and one-half millimeter wide band. Identified with markings of "K14". Containing: One prong set oval mixed cut natural tanzanite, measuring 21.43 x 15.44 x 10.07mm, exact weight 22.93ct., 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 # 2151634358 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. Fifty-two prong set round brilliant cut diamonds, measuring 3.90 - 1.90 x 1.74mm (depth est.) approximate total weight of 52 Stones = 4.28ct. Graded in the setting. Clarity VS-1 to SI-1. Color K -- M. Total Weight of Colored Stones 22.93ct. Total Weight of Diamonds 4.28ct. Total Weight of Ring 21.80gm. AIG Appraised at $73,110.00.