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4.00 ctw Tanzanite and Diamond Earrings - 14KT White Gold

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:6,500.00 - 8,630.00 USD
4.00 ctw Tanzanite and Diamond Earrings - 14KT White Gold
High End Watches, Exotic Antiques, Cars, Gold, Vintage & Collectible Coins, and Jewelry.
One pair electronically tested 14KT white gold cast tanzanite and diamond earrings with screw backs. Each earring features a tanzanite set within a diamond bezel. Bright polish finish. Trademark is Orianne. Identified with markings of "14K". Condition is new, good workmanship. Containing: Two prong set round brilliant cut natural tanzanites approximate total weight of 4.00ct., clarity is slightly included, type I, medium dark, very slightly grayish, violetish blue color, (GIA vB 6/3), cut is good. Transmitting light with a minimum of distortion, transparent. Naturally occurring internal & external characteristics are present. Color graded is 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-Six prong set round brilliant cut diamonds approximate total weight of 36 Stones = 0.41ct. Graded in the setting. Clarity: I-1 to I-2. Color: G - I. Total Weight of Colored Stones 4.00ct. Total Weight of Diamonds 0.41ct. Total Weight of Earrings 2.56gm. AIG Appraised at $8,630.00.