One electronically tested 14KT white gold ladies cast & assembled tanzanite and diamond pendant with chain. Condition is new, good workmanship. The pendant features a tanzanite set within a diamond bezel, completed by a diamond set bail. The pendant is supported by a twenty inch length 14KT white gold designer style chain terminating in a lobster claw clasp. Bright polish finish. Trademark is Orianne. Identified with markings of "14K". Containing: One prong set oval mixed cut natural tanzanite, measuring 10.15 x 8.00 x 6.85mm, 8% bulge factor, approximate weight of 4.11ct., clarity is eye clean, type I, medium, very slightly grayish, bluish violet color, (GIA bV 5/3), 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. Fifty-four prong set round brilliant cut diamonds, measuring 2.70 - 1.40 x 1.23mm (depth est.) approximate total weight of 54 Stones = 1.38ct. Graded in the setting. Clarity SI-2 to 1-2. Color G - I. Total Weight of Colored Stones 4.11ct. Total Weight of Diamonds 1.38ct. Total Weight of Pendant With Chain 8.40gm. AIG Appraised at $14,010.00.

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