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18KT Yellow Gold 1.71ct Tanzanite and Diamond Ring

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:3,700.00 - 4,895.00 USD
18KT Yellow Gold 1.71ct Tanzanite and Diamond Ring
SOLD
1,400.00USDto floor+ buyer's premium
This item SOLD at 2015 Sep 27 @ 20:04UTC-7 : PDT/MST
High End Watches, Exotic Antiques, Cars, Gold, Vintage & Collectible Coins, and Jewelry.
One electronically tested 18KT yellow gold ladies cast tanzanite and diamond ring. The featured tanzanite is set within a diamond bezel supported by diamond set three-way split shoulders, completed by a two millimeter wide band. Bright polish finish with rhodium accents. Identified with markings of "18K". Condition is new, good workmanship. Containing: One prong set square cushion mixed cut natural tanzanite, measuring 6.85 x 6.80 x 4.40mm, 6%. bulge factor, approximate weight of 1.71ct., 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. 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. Fifty-Four prong set single cut diamonds, measuring 0.80 - 0.70 x 0.45mm (depth est.) approximate total weight of 54 Stones = 0.12ct. Graded in the setting. Clarity: VS-2 to SI-1. Color: H - J. Total Weight of Colored Stones 1.71ct. Total Weight of Diamonds 0.12ct. Total Weight of Ring 5.21 grams. AIG Appraised at $4,895.00.