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16.75 ctw Tanzanite and Diamond Ring - 14KT White Gold

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:29,950.00 - 39,875.00 USD
16.75 ctw Tanzanite and Diamond Ring - 14KT White Gold
SOLD
7,000.00USDto floor+ buyer's premium
This item SOLD at 2016 Oct 28 @ 10:49UTC-7 : PDT/MST
High End Watches, Exotic Antiques, Cars, Gold, Vintage & Collectible Coins, and Jewelry.
One electronically tested 14KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is set within a diamond bezel supported by a ribbed under gallery and tapering shoulders, completed by a two millimeter wide band. Identified with markings of "14K". Condition is new, good workmanship. Containing: One prong set oval mixed cut natural tanzanite, measuring 16.60 x 13.60 x 10.10mm, approximate weight of 16.75ct., clarity is eye clean, type I, medium dark, very slightly grayish, violet color, (GIA V 6/3), 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. Twenty-Four prong set round brilliant cut diamonds approximate total weight of 24 Stones = 0.50ct. Graded in the setting. Clarity: SI-1 to SI-2. Color: D - F. Total Weight of Colored Stones 16.75ct. Total Weight of Diamonds 0.50ct. Total Weight of Ring 10.58gm. AIG Appraised at $39,875.00.