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2.91ct Tanzanite and 0.82ctw Diamond 14KT White Gold Ring

Auction #1784 | Item #133

Current Bid: $800

Appraised Value: $10,200


This lot is sold or expired.

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Description

One electronically tested 14KT white gold ladies cast tanzanite & diamond ring. Condition is new, good workmanship. The featured tanzanite is set within a diamond bezel, supported by a diamond set filigree 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 square cushion mixed cut natural tanzanite, measuring 8.80 x 8.70 x 5.40mm, exact weight 2.91ct., 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 thirty-eight prong set round brilliant cut diamonds exact total weight 238 Stones = 0.82ctw. Graded in the setting.

Clarity I-1 to I-2

Color F - H

Total Weight of Colored Stones 2.91ct.

Total Weight of Diamonds 0.82ctw.

Total Weight of Ring 4.20 gm

SKU: 1123576