Black Opal, Diamond, Gold Ring, Tremonti. The r...Click the image to load the highest resolution version.
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DescriptionBlack Opal, Diamond, Gold Ring, Tremonti
The ring features an oval-shaped black opal cabochon measuring 20.20 x 15.00 mm and weighing 7.77 carats, framed by full-cut diamonds weighing a total of 1.71 carats, set in 18k yellow gold, marked Tremonti. Gross weight 10.00 grams.
Size: 7-1/4 (sizeable)
Estimate: $4,000 - $6,000.
Avg Color: G-H-I
Avg Clarity: VS
Count: 1 - 25
Type(s): Black opal
Shape(s): Oval cabochon-cut
Count: 1 - 25
Avg Quality: Good
Overall Condition: Very Good
Condition Notes: Opal and diamond weights are known and marked inside shank. Also marked Tremonti, 18k. Opal displays a moderate blue/violet/green play of color. Set in a low profile, classic cluster design. Underside of gallery is a closed back mounting.
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