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14KT White Gold 16.74ct Tanzanite and Diamond Ring A4290

Currency:USD Category:Jewelry Start Price:25.00 USD Estimated At:37,700.00 - 50,150.00 USD
14KT White Gold 16.74ct Tanzanite and Diamond Ring A4290
14KT White Gold 16.74ct Tanzanite and Diamond Ring A4290. Excellent Condition! UD6058BT. One electronically tested 14KT white 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 three millimeter wide band. Identified with markings of "K14". Containing: One prong set pear mixed cut natural tanzanite, measuring 19.00 x 13.40 x 9.83mm, approximate weight of 16.74ct., clarity is eye clean, type I, medium, moderately strong, violetish blue color, (GIA vB 5/4), 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. Eighteen prong set round brilliant cut diamonds, measuring 3.40 - 3.00 x 1.92mm (depth est.) approximate total weight of 18 Stones = 2.16ct. Graded in the setting. Clarity SI-2 to I-1. Color H - J. Total Weight of Tanzanite 16.74ct. Total Weight of Diamonds 2.16ct. Total Weight of Ring 10.54gm. AIG appraised at $50,150.00.