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14KT Yellow Gold 7.68ct Tanzanite and Diamond Ring

Currency:USD Category:Jewelry / Fine Jewelry Start Price:20.00 USD Estimated At:17,400.00 - 23,145.00 USD
14KT Yellow Gold 7.68ct 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 supported by diamond set shoulders, completed by a two and one-half millimeter wide band. Identified with markings of "14K". Containing: One prong set rectangular cushion mixed cut natural tanzanite, measuring 13.40 x 10.10 x 6.80mm, 6% bulge factor, approximate weight of 7.68ct., clarity is eye clean, type I, dark, moderately strong, violetish blue color, (GIA vB 7/4), cut is good. Transmitting light with no distortion, transparent. Colored Stone Grading Report attached. Graded in the setting. 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. Ten prong set round brilliant cut diamonds, measuring 2.00 - 1.90 x 1.17mm (depth est.) approximate total weight of 10 Stones = 0.37ct. Graded in the setting. Clarity: SI-1 to SI-2. Color: G - H. Thirty-Two prong set round brilliant cut diamonds, measuring 1.50 - 1.40 x 0.87mm (depth est.) approximate total weight of 32 Stones = 0.45ct. Graded in the setting. Clarity: SI-1 to I-1. Color: G - I. Total Weight of Colored Stones 7.68ct. Total Weight of Diamonds 0.82ct. Total Weight of Ring 7.67 grams. AIG Appraised at $23,145.00.