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12.77 ctw Tanzanite and Diamond Ring - 14KT White Gold

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:1,500.00 - 2,000.00 USD
12.77 ctw Tanzanite and Diamond Ring - 14KT White Gold
High End Watches, Exotic Antiques, Cars, Gold, Vintage & Collectible Coins, and Jewelry.
One electronically tested 14KT white gold ladies cast & assembled tanzanite and diamond ring with a bright polish finish. The featured tanzanite is set within a diamond bezel supported by an elaborate diamond accented lattice under gallery and stylized diamond set shoulders, completed by a one millimeter wide band. Condition is new, good workmanship. Containing: One prong set oval cabochon cut natural tanzanite, measuring 14.30 x 11.80 x 7.85mm, exact weight 12.77ct., clarity is heavily included, type I, medium dark, very slightly grayish, bluish violet color, (GIA bV 6/3), cut is good. Transmitting light with a minimum of distortion, transparent. Naturally occurring internal & external characteristics are present. 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. Thirty-Eight prong & bezel set round brilliant cut diamonds, measuring 1.90 - 1.70 x 1.08mm exact total weight 38 Stones = 0.90ct. Graded in the setting. Clarity: SI-2 to I-2. Color: F - H. Total Weight of Colored Stones 12.77ct. Total Weight of Diamonds 0.90ct. Total Weight of Ring 9.46gm. AIG Appraised.