One electronically tested 14KT white gold ladies cast tanzanite and diamond ring. The featured tanzanite is set within mirroring diamond ribbons, completed by a two millimeter wide band. Bright polish finish with milgrain detailing throughout. Trademark is Orianne. Identified with markings of "14K". Condition is new, good workmanship. Containing: One prong set marquise brilliant cut natural tanzanite, measuring 11.40 x 6.00 x 3.40mm, 6% bulge factor, approximate weight of 1.57ct., 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. Sixty prong set round brilliant cut diamonds, measuring 1.00 - 0.90 x 0.57mm (depth est.) approximate total weight of 60 Stones = 0.28ct. Graded in the setting. Clarity: I-2 to I-3. Color: G - I. Total Weight of Colored Stones 1.57ct. Total Weight of Diamonds 0.28ct. Total Weight of Ring 3.74 grams. AIG Appraised at $4,535.00.

New