Current Bid: $1,800
Appraised Value: $14,495
One electronically tested 14KT white gold ladies cast & assembled tanzanite & diamond ring. Condition is new, good workmanship. The featured tanzanite is set within a diamond bezel supported by a lattice under gallery and diamond set shoulders, completed by a two millimeter wide band. Bright polish finish. Trademark is Orianne. Identified with markings of "14K". Containing:
One prong set cushion modified brilliant cut natural tanzanite, measuring 11.55 x 8.35 x 6.73mm, exact weight 5.42ct., type I Clarity is eye clean, medium dark, very slightly grayish, blue-violet color, (GIA BV 6/3), cut is good. Transmitting light with no distortion, transparent. GIA Gemological Report attached. Graded loose prior to setting in the GIA Laboratory, Report #5171871668.
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.
Eighty-two prong set round brilliant cut diamonds exact total weight 82 Stones = 0.94ctw. Graded in the setting.
Clarity I-1 to I-3
Color F - H
Total Weight of Colored Stones 5.42ct.
Total Weight of Diamonds 0.94ctw.
Total Weight of Ring 5.30 gm