One electronically tested 14KT white gold ladies cast tanzanite and diamond ring. The featured tanzanite is set within a diamond bezel supported by an elaborate lattice under gallery and diamond set shoulders, completed by a two millimeter wide band. Identified with markings of "14K 585". Condition is new, good workmanship. Containing: One prong set round mixed cut natural tanzanite, measuring 9.90 - 9.85 x 6.30 mm, 5%. bulge factor, approximate weight of 4.34ct., 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. Six prong set round brilliant cut diamonds, measuring 2.10 - 1.90 x 1.20mm (depth est.) approximate. Total Weight of 6 Stones = 0.18ct. Graded in the setting. Clarity: I-1 to I-2. Color: F - H Eighteen prong set round brilliant cut diamonds, measuring 1.75 - 1.70 x 1.04mm (depth est.) approximate. Total Weight of 18 Stones = 0.36ct. Graded in the setting. Clarity: SI-2 to I-2. Color: G - H. Total Weight of Colored Stones 4.34ct. Total Weight of Diamonds 0.54ct. Total Weight of Ring 5.04gm. AIG Appraised at $11,470.00.

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