6.68ct Alexandrite and 0.46ctw Diamond Platinum Ring (GIA CERTIFIED)

Auction #2090 | Item #42

Current Bid: $6,500

Appraised Value: $42,075

This lot is sold or expired.

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One electronically tested platinum ladies cast alexandrite and diamond ring with a bright polish finish. The featured alexandrite is set within a diamond bezel supported by diamond set shoulders, completed by a two millimeter wide band. Trademark is Orianne. Identified with markings of "PT 950". Condition is new, good workmanship.


One prong set cushion mixed cut natural alexandrite, measuring 9.91 x 9.09 x 8.19mm, exact weight 6.68ct., type II Clarity is eye clean, medium dark, very slightly brownish, greenish yellow color, (GIA gY 6/3) to medium dark, very slightly grayish, yellowish brown, (GIA yBr 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 #6212521236. The greenish yellow color was photographed under 6000K daylight; the yellowish brown color was photographed under 2000K incandescent light, see the photographs to the right.


Thirty-Two prong set round brilliant cut diamonds approximate total weight of 32 Stones = 0.46ct. Graded in the setting.

Clarity          VS-1 to VS-2  

Color            D - E

SKU: 115176