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3.98 ctw Tanzanite and Diamond Ring - 18KT White Gold

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:8,800.00 - 11,685.00 USD
3.98 ctw Tanzanite and Diamond Ring - 18KT White Gold
High End Watches, Exotic Antiques, Cars, Gold, Vintage & Collectible Coins, and Jewelry.
One electronically tested 18KT white gold ladies cast tanzanite and diamond ring. The featured tanzanite is supported by a fleur de lis lattice under gallery and stylized diamond set shoulders, completed by a two and one-half millimeter wide band. Bright polish finish with milgrain detailing. Identified with markings of "750". Condition is new, good workmanship. Containing: One prong set oval mixed cut natural tanzanite, measuring 11.10 x 9.00 x 5.40mm, 5%. bulge factor, approximate weight of 3.98ct., 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. Ten prong set round brilliant cut diamonds, measuring 1.30 - 1.20 x 0.75mm (depth est.) approximate total weight of 10 Stones = 0.08ct. Graded in the setting. Clarity: VS-2 to SI-2. Color: G - H Forty-Six prong set round brilliant cut diamonds, measuring 1.00 - 0.90 x 0.57mm (depth est.) approximate total weight of 46 Stones = 0.17ct. Graded in the setting. Clarity: VS-2 to SI-2. Color: G - H. Total Weight of Colored Stones 3.98ct. Total Weight of Diamonds 0.25ct. Total Weight of Ring 8.90gm. AIG Appraised at $11,685.00.