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4.74 ctw Tanzanite and Diamond Ring - 14KT White Gold

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:7,950.00 - 10,600.00 USD
4.74 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 tanzanite and diamond ring with a bright polish finish. The featured tanzanite is set within a diamond bezel supported by mirroring tanzanite and diamond set shoulders, completed by a two 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 10.80 x 8.70 x 6.80mm, approximate weight of 4.49ct., clarity is slightly included, 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. Two prong set pear mixed cut natural tanzanites, measuring 3.75 x 2.55 x 1.66mm, approximate total weight of 0.25ct., clarity is eye clean, type I, medium, slightly grayish, violetish blue color, (GIA vB 5/2), cut is good. Transmitting light with no distortion, transparent. Measurements & the color grade are an average for the pair. 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 prong set round brilliant cut diamonds approximate total weight of 30 Stones = 0.40ct. The color grade reflects the entire range of color for this group. Graded in the setting. Clarity SI-2 to I-2. Color: F - I. Total Weight of Colored Stones 4.74ct.. Total Weight of Diamonds 0.40ct.. Total Weight of Ring 5.16gm. AIG Appraised at $10,600.00.