One electronically tested 14KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is set within a stylized diamond floret bezel supported by diamond set shoulders, completed by a grooved two and one-half millimeter wide band. Trademark is Orianne. Identified with markings of "14K". Condition is new, good workmanship. Containing: One prong set oval mixed cut natural tanzanite, measuring 11.60 x 8.80 x 5.31mm, 6%. bulge factor, approximate weight of 4.04ct., 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. Sixteen half bezel set round brilliant cut diamonds, measuring 2.50 - 2.40 x 1.47mm (depth est.) approximate total weight of 16 Stones = 0.96ct. Graded in the setting. Clarity: I-1 to I-3. Color: H - J Eight prong set round brilliant cut diamonds, measuring 1.90 - 1.80 x 1.11mm (depth est.) approximate total weight of 8 Stones = 0.25ct. Graded in the setting. Clarity: I-2 to I-3. Color: G - H. Total Weight of Colored Stones 4.04ct. Total Weight of Diamonds 1.21ct. Total Weight of Ring 6.87gm. AIG Appraised at $12,205.00.

New