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2.75ct Tanzanite and Diamond Ring - Platinum

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:7,800.00 - 10,375.00 USD
2.75ct Tanzanite and Diamond Ring - Platinum
High End Watches, Exotic Antiques, Cars, Gold, Vintage & Collectible Coins, and Jewelry.
One electronically tested platinum ladies cast tanzanite and diamond ring with a bright polish finish. The featured cathedral set tanzanite is supported by diamond set shoulders, completed by a grooved three and one-half millimeter wide band. Identified with markings of "PLAT". Condition is new, good workmanship. Containing: One prong set pear mixed cut natural tanzanite, measuring 11.80 x 7.75 x 4.50mm, approximate weight of 2.75ct., 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. Sixteen channel set princess cut diamonds, measuring 1.90 x 1.80 x 1.35mm (depth est.) approximate total weight of 16 Stones = 0.63ct. Graded in the setting. Clarity: VS-2 to SI-1. Color: G - I Four channel set baguette cut diamonds, measuring from 3.00 x 1.60 x 1.12mm (depth est.) to 3.10 x 1.70 x 1.19mm (depth est.) approximate total weight of 4 Stones = 0.21ct. Graded in the setting. Clarity: VS-2 to SI-1. Color: G - I. Total Weight of Colored Stones 2.75ct. Total Weight of Diamonds 0.84ct. Total Weight of Ring 11.75gm. AIG Appraised at $10,375.00.