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1.65ct Cobalt Coated Tanzanite and 0.42ctw Diamond Ring

Auction #1485 | Item #91

Current Bid: $600

Appraised Value: $2,880

This lot is sold or expired.

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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 two tiered diamond bezels supported by intertwinning diamond set shoulders, completed by a two and one-half millimeter wide band. Trademark is Orianne. Identified with markings of "14K". Condition is new, good workmanship.


One prong set rectangular cushion mixed cut natural tanzanite, measuring 7.70 x 5.75 x 4.10mm, 10% bulge factor, approximate weight of 1.65ct., clarity is eye clean, type I, dark, very slightly grayish, blue color, (GIA B 7/3), cut is good.


One Hundred prong set round brilliant cut diamonds, measuring 1.10 - 1.00 x 0.63mm (depth est.) approximate total weight of 100 Stones = 0.42ct. Graded in the setting.


Clarity   I-1 to I-3

Color     H - J