Sold20211CT UNIQUE ETHIOPIAN BLACK OPAL OVAL SET RINGADJUSTABLE/ROSE GOLD TONE STERLING SILVERSee Sold Price
Sold20202.89 Ctw Natural 3 Ethiopian Black Fire Opal Oval SetNo Reserve! Title: 2.89 Ctw Natural 3 Ethiopian Black Fire Opal Oval Set Stone Clarity: Translucent Gemstone: Black Opal Carat Weight: 2.89 Dimensions: 8.0x5.9 - 8.3x6.3 mm / 3 PC's Additional InformaSee Sold Price
Sold202114.00 Ctw Natural 7 Ethiopian Black Fire Opal OvalTitle: 14.00 Ctw Natural 7 Ethiopian Black Fire Opal Oval Necklace Set Stone Clarity: Translucent Gemstones: Black Opal Size/Dimensions: 14 Carat Weights: 11.8x7.2 - 13.6x8.0 mm / 7 PC's Additional InSee Sold Price
Sold2021Ethiopian Black Opal Ring - 14K Yellow Gold PlatingFive natural Ethiopian black opals set in 14K yellow gold plated sterling silver ring. Dimensions: 24x23x4mm; Weight: 2.50gr; Ring size:7 US; Stone Treatment: enhanced by smoking.See Sold Price
Sold2022ART NOUVEAU BLACK OPAL RINGVintage Custom Ring set with central oval natural black opal, with round blue sapphire above and round ruby star sapphire below, in a leaf design sterling silver setting, Size 7. Good condition.See Sold Price
Sold2018Art Deco Platinum, Opal & Diamond RingArt Deco Platinum, Opal & Diamond Ringcentered on a prong set, oval black opal (14.97 x 10.48 x 5.03 mm) with three single cut diamonds on either side weighing approximately .11 total carat (H-I colorSee Sold Price
Sold202218KYG Black Opal and Diamond Ring18KYG Black Opal and Diamond Ring size 11, bezel set oval cabochon black opal doublet approx. 13.0mm x 8.5mm, 10 prong set mixed sized round brilliant cut diamonds approx. .30cttw., stamped and testedSee Sold Price
Sold201710 ct Lightning Ridge Opal Diamond Ring10 ct. Lightning Ridge opal and diamond dinner ring set in 14K white gold mounting. Oval black opal measuring 13 mm x 10 mm x approx. 3.7 mm and containing 12 round brilliant diamonds with a total weiSee Sold Price
Sold2018Lady's 14k Black Opal & Diamond Ring Size 5. Includes aLady's 14k Black Opal & Diamond Ring Size 5. Includes a prong set black opal oval cabochon measuring 9.42x5.7x3.8mm (1.15ct). It is slightly bluish green with a moderate amount of crazing. It is flankSee Sold Price
Sold2023Men's 18K YG, Diamond & Ethiopian Opal RingMen's 18K yellow gold ring with center bezel set ethiopian oval cabochon opal that weighs 12.39cts and has a yellowish orange color with orange and green color play. Bezel set on each side is a triangSee Sold Price
Sold2018Black & Fire Opal Earrings + Opal & Diamond RingTwo pair of opal earrings, together with an opal and diamond ring. The largest earring pair composed of 18K yellow gold set with oval black opals of approximately .70 carats each. Overall earring measSee Sold Price
Sold2021ANTIQUE BLACK OPAL AND DIAMOND RING, EARLY 20TH CENTURYANTIQUE BLACK OPAL AND DIAMOND RING, EARLY 20TH CENTURY mounted in yellow gold, claw-set with an oval black opal measuring 14.8 x 10.5mm,and weighing approximately 3.36 caarts, within a border of circSee Sold Price
Sold20161970's Platinum Black Opal & Diamond Ring1970's Platinum Black Opal & Diamond Ring. The ring is centrally set with a large oval cabochon cut black peacock opal. It exhibits a fine blue to green harlequin play of color. It weighs approx. 5.99See Sold Price
Sold20161970's 18Kt YG & Black Australian Opal RingThis is a 1970's 18Kt YG and black Australian opal ring with a total of 6.60Cts. The ring is centrally set with an oval cabochon cut opal that measures 17.80mm x 13.00mm x 4.99mm. The opal exhibitSee Sold Price
20151970's 18Kt YG & Black Australian Opal RingThis is a 1970's 18k yellow gold and black Australian opal ring with a total of 6.60Cts. The ring is centrally set with an oval cabochon cut opal that measures 17.80mm x 13.00mm x 4.99mm. The opalSee Sold Price
Sold2017BLACK OPAL RINGBlack Opal Ring: An oval cabochon black opal is bezel set on a simple band. Size - 6 1/4 $200 - $400 Shipping: We are able to pack andSee Sold Price
Sold202214KT WHITE GOLD BLACK OPAL RING (5.75 G)Gorgeous 14kt white gold black opal fashion ring. The ring features one (1), four prong set, oval cabochon opal set accented with bypass white gold feathers. The opal measures approx. 7.85 x 5.25mm, hSee Sold Price
Sold2015An Opal and Diamond Ring.An Opal and Diamond Ring. 14 karat yellow gold ring contains one prong set oval cabochon opal which is aurrounded by ten prong set round diamonds, which are surrounded by a single band of black enamelSee Sold Price
Sold2016(2) 10K Gold Rings(1) Saint St. Academy. 10K yellow gold with black enamel. Total weight 4.7 grams troy. Ring size: 7. (1) Opal ring, 10K yellow gold set with (5) oval opal cabochons. Total weight 1.5 grams troy. RingSee Sold Price
Sold2017BLACK OPAL, DIAMOND & WHITE GOLD RINGAn oval black opal with board blue/green color play, 12.10 x 9.20 mm, set horizontally in RBC diamond pave gallery, hoop, 1.65 cts. TW. 18k. Size 4 1/2. 4.0 dwt.See Sold Price
May 28Miami Auction GalleryGIA 2.79ct Natural Black Opal Diamond Platinum Ballerina Cocktail Ring$5,600
May 28Miami Auction GalleryGIA Certified Cabochon Peridot Diamond 18K Gold Halo Large Cocktail Ring$16,000