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18KT White Gold 8.40ct Tanzanite and Diamond Ring

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1,050.00 USD Estimated At:19,600.00 - 26,080.00 USD
18KT White Gold 8.40ct Tanzanite and Diamond Ring
SOLD
3,500.00USDto floor+ buyer's premium
This item SOLD at 2014 Oct 11 @ 11:56UTC-7 : PDT/MST
High End Exotic Cars, Jewelry, Art & Watches.
One electronically tested 18KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is set within a diamond bezel, completed by a two and one-half millimeter wide band. Identified with markings of "18K". Condition is new, good workmanship. Containing: One prong set rectangular cushion mixed cut natural tanzanite, measuring 13.90 x 10.75 x 6.80mm, 5%. bulge factor, approximate weight of 8.40ct., clarity is eye clean, type I, medium dark, very slightly grayish, bluish violet color, (GIA bV 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. Eighteen prong set round brilliant cut diamonds, measuring 2.60 - 2.50 x 1.53mm (depth est.) approximate total weight of 18 Stones = 1.19ct. Graded in the setting. Clarity: SI-2 to I-1. Color: G - I. Total Weight of Colored Stones 8.40ct. Total Weight of Diamonds 1.19ct. Total Weight of Ring 7.94 grams. AIG Appraised at $26,080.00.