One pair electronically tested 14KT white gold ladies cast & assembled tanzanite and diamond earring with standard backs. Bright polish finish. Trademark is Orianne. Identified with markings of "14K". Condition is new, good workmanship. Containing: Two prong set rectangular cushion mixed cut natural tanzanites, measuring 9.30 x 7.00 x 4.80mm, 6% bulge factor, approximate total weight of 5.22ct., 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. Color grade 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. Fifty-Two prong set round brilliant cut diamonds, measuring 1.20 - 1.10 x 0.69mm (depth est.) approximate total weight of 52 Stones = 0.38ct. Graded in the setting. Clarity: I-1 to I-3. Color: H - J. Total Weight of Colored Stones 5.22ct. Total Weight of Diamonds 0.38ct. Total Weight of Earring 4.11gm. AIG Appraised at $13,205.00.

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