7.78 Carat Australian Black Crystal Opal Diamond Platinum Ring
A very fine gem, this black crystal opal from Australia weighs an impressive 7.78 carats. It has amazing play-of-color as large and bright swaths of color flash across the stone, with primary colors of orange, green and yellow, along with blues and violets. The stone also has an excellent dome shape which further enhances the already fantastic play-of-color. It is complemented by 0.91 carats of marquise-shape diamonds set on its sides. Hand-fabricated in platinum and ready to be worn.
Ring Size 5.50
Weight: 11.4 grams
Ring Size 5.50
Weight: 11.4 grams
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Questions about this piece?
Speak with Wesley, our GIA trained gemologist — (310) 550-5755
Monday to Friday, 10:30 a.m. to 4:00 p.m. PT · Email us
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- Free 2nd day domestic shipping on every order (overnight upgrade available for $30)
- Orders processed in 2-5 business days; all shipments insured and require a signature
- Full refund if you email us at info@jeweleretteandco.com within 7 days of delivery; exchange or store credit within 8-14 days
- We pay return shipping; we email you a prepaid insured FedEx label
- Returned items must be unworn, unaltered, and include all original tags; resized, engraved, or custom pieces are final sale
- International orders available by phone or email
- Complimentary ring resizing during the first year of purchase
- Lifetime free setting repairs, including prong re-tipping, re-setting loose stones, and polishing
- Free replacement of missing micro-pave stones within the first year
- Every item is authenticated by a GIA trained gemologist
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Metals & Materials: Platinum
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7.78 Carat Australian Black Crystal Opal Diamond Platinum Ring
Sale price$16,000.00