14KT Yellow Gold 21.70ct GIA Cert Tanzanite and Diamond Ring A6386. Great Condition! GN80031EE. One electronically tested 14KT yellow gold ladies cast tanzanite and diamond ring with a bright polish finish. Condition is new, good workmanship. The featured tanzanite is set within tiered diamond bezels supported by a lattice under gallery, completed by a three millimeter wide band. Identified with markings of "K14". Containing: One prong set cushion modified brilliant cut natural tanzanite, measuring 17.97 x 14.55 x 10.45mm, exact weight 21.70ct., clarity is eye clean, type I, dark, moderately strong, violetish blue color, (GIA vB 7/4), cut is good. Transmitting light with no distortion, transparent. GIA Colored Stone Grading Report attached. Graded loose prior to setting in the GIA Laboratory, Report #2151735091. 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 2.40 - 2.00 x 1.32mm (depth est.) approximate total weight of 60 Stones = 2.43ct. Graded in the setting. Clarity SI-1 to I-1. Color H - J. Total Weight of Colored Stones 21.70ct. Total Weight of Diamonds 2.43ct. Total Weight of Ring 15.33gm. AIG Appraised at $67,980.00.

Great