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14KT White Gold 6.55 ctw Tanzanite and Diamond Ring

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:16,500.00 - 22,000.00 USD
14KT White Gold 6.55 ctw Tanzanite and Diamond Ring
High End Exotic Cars, Jewelry, Art & Watches.
One electronically tested 14KT white gold ladies cast tanzanite & diamond ring with a bright finish. The featured tanzanite is set within a diamond set curvature, transitioning to a four millimeter wide band. Trademark is Orianne. Identified with markings of "14K". Condition is new, good workmanship. Containing: One prong set oval mixed cut natural tanzanite, measuring 14.80 x 10.80 x 5.70mm, approximate weight of 6.55ct., clarity is eye clean, type I, dark, very slightly grayish, violetish blue color, (GIA vB 7/3), 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. Two Hundred Sixty prong set round brilliant cut diamonds, measuring 1.45 - 1.30 x 0.83mm (depth est.) approximate total weight of 260 Stones = 2.41ct. Graded in the setting. Clarity: I-1 to I-3. Color: G - H. Total Weight of Colored Stones 6.55ct. Total Weight of Diamonds 2.41ct. Total Weight of Ring 9.89gm. AIG Appraised at $22,000.00.