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5.27ct Tanzanite and 2.26ctw Diamond 14KT White Gold Ring

Auction #1484 | Item #10

Current Bid: $2,500

Appraised Value: $0

2 Bids Placed

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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 bezel supported by an elaborate lattice under gallery and diamond set tapered shoulders, completed by a four millimeter wide band. Trademark is Orianne. Identified with markings of "14K". Condition is new, good workmanship.


One prong set oval mixed cut natural tanzanite, measuring 14.00 x 10.00 x 5.60mm,  approximate weight of 5.27ct., 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.

Two Hundred Eighty-Four prong set round brilliant cut diamonds approximate total weight of 284 Stones = 2.26ct. Graded in the setting.

Clarity         SI-2 to I-2    

Color           G - I


Total Weight of Colored Stones   5.27 ct. 

Total Weight of Diamonds   2.26 ct. 

Total Weight of Ring   9.23 gm