Sold2018Empirial Blue Australian Black OpalOne Oval-shape, Cabochon-cut Austrailian black opal 159.70 Carats in weight. Intense blue very even play of color, very good finish\\\' no blemishes ,38mmX33mmX23mm, in 14K gold, 3.40 ct diamond.If inSee Sold Price
Sold2021Australian Black Opal & Diamond Set Platinum PendantDESCRIPTION: An antique black opal pendant necklace. Features a 16-18 Carat Opal, further completed with diamond set platinum bow in a 14kt yellow gold setting. Complete with a 14kt yellow gold box chSee Sold Price
Sold2018Fine Australian Black Opal & Diamond Pendant in YellowFine Australian Black Opal & Diamond Pendant in 14K Yellow Gold includes 14K Gold Chain 11.25ctw * (estimate/approximately)See Sold Price
Sold2023Vintage 18k and Australian Black Opal Beaded NecklaceDESCRIPTION: An Antique beaded necklace comprised of Australian black opal, graduating in size, alternating with 18k yellow gold spacers and closure. Approx. 326 carats CIRCA: Early-Mid 20th Century OSee Sold Price
Sold2023Vintage 18k Gold and Australian Black Opal NecklaceDESCRIPTION: A Vintage beaded necklace crafted with oblon and spherical Black Australian opal, completed with a 18k yellow gold closure, stamped "18k". Total Weight: 202 carats CIRCA: Mid 20th CenturySee Sold Price
Sold2021Australian Black Opal Certified - 4.02 ctTitle: Australian Black Opal Certified - 4.02 ct Metal Purity: Natural, Certified Gemstones: Australian Opal Carat Weights: 4.02 ct Size/Dimensions: 12.17 x 12.02 x 3.63 mm Additional Information: NatSee Sold Price
Sold2021Australian Black Opal Certified- 4.57 ctTitle: Australian Black Opal Certified- 4.57 ct Metal Purity: Natural, Certified Gemstones: Australian Opal Carat Weights: 4.57 ct Size/Dimensions: 19.57 x 12.48 x 2.81 mm Additional Information: NatuSee Sold Price
2020Lightning Ridge Australian Black Opal Certified- 2.68Title: Lightning Ridge Australian Black Opal Certified- 2.68 ct Metal Purity: Natural, Certified Gemstones: Australian Opal Carat Weights: 2.68 ct Size/Dimensions: 11.43 x 8.56 x 4.30 mm Additional InSee Sold Price
Sold2022Australian Black Opal - 1.75 ctTitle: Australian Black Opal - 1.75 ct Metal Purity: Natural Gemstones: Australian Opal Carat Weights: 1.75 ct Size/Dimensions: 11.00 x 8.20 x 2.85 mm Additional Information: Natural Australian LightnSee Sold Price
Sold2020Lightning Ridge Australian Black Opal Certified - 1.10Title: Lightning Ridge Australian Black Opal Certified - 1.10 ct Metal Purity: Natural, Certified Gemstones: Australian Opal Carat Weights: 1.10 ct Size/Dimensions: 9.68 x 7.74 x 2.15 mm Additional InSee Sold Price
Sold2020Lightning Ridge Australian Black Opal Certified - 1.28Title: Lightning Ridge Australian Black Opal Certified - 1.28 ct Brand: None Metal Purity: Natural, Certified Gemstones: Australian Opal Carat Weights: 1.28 ct Size/Dimensions: 9.63 x 7.29 x 2.86 mm ASee Sold Price
Sold2020Lightning Ridge Australian Black Opal Certified- 1.12Title: Lightning Ridge Australian Black Opal Certified- 1.12 ct Metal Purity: Natural, Certified Gemstones: Australian Opal Carat Weights: 1.12 ct Size/Dimensions: 9.13 x 7.50 x 2.74 mm Additional InfSee Sold Price
Sold2019Australian Black Opal 14k Yellow Gold EarringsLadies 14k gold and opal earrings. Features a pair of geometric reticulated earrings with triangular inlaid panel of Australian black opal. Marked 14k. Weighs 6.7 grams. Size 21mm x 12.5mm. Omega backSee Sold Price
Sold2020Lightning Ridge Australian Black Opal - 1.15 ctTitle: Lightning Ridge Australian Black Opal - 1.15 ct Metal Purity: Natural Gemstones: Australian Opal Carat Weights: 1.15 ct Size/Dimensions: 8.10 x 7.70 x 2.90 mm Additional Information: Natural AuSee Sold Price
Sold2020Lightning Ridge Australian Black Opal Certified - 1.45Title: Lightning Ridge Australian Black Opal Certified - 1.45 ct Metal Purity: Natural, Certified Gemstones: Australian Opal Carat Weights: 1.45 ct Size/Dimensions:10.35 x 7.86 x 2.94 mm Additional InSee Sold Price
Sold2022Australian Black Opal Ear Rings and Charm [152759]Nice Australian black opals. Pair of ear rings, 1" stones. Silver chain with .75" charm..Date: Country (if not USA): State: City: Provenance:See Sold Price
Sold14k Yellow Gold Australian Black Opal and Diamond Ring14k Yellow Gold Opal and Diamond Ring: Lovely triangle cut opal and 12 round diamonds. Size 6.75 and weight is 8.6 grams.See Sold Price
Sold2020Lightning Ridge Australian Black Opal - 2.95 ctTitle: Lightning Ridge Australian Black Opal - 2.95 ct Metal Purity: Natural Gemstones: Australian Opal Carat Weights: 2.95 ct Size/Dimensions: 14.30 x 8.30 x 4.00 mm Additional Information: Natural ASee Sold Price
Sold2023Large Carved Australian Black Opal KoalaDESCRIPTION: A Large Carved Koala Pendant crafted from Australian black opal. CIRCA: 20th Century ORIGIN: Australia (Total Weight: 26 Grams) CONDITION: Great condition. See lot description for detailsSee Sold Price
Sold20199.7 ct Australian Black Opal DoubletTitle: 9.7 ct Australian Black Opal Doublet Gemstones: Opal Doublet Carat Weights: 9.7 Size/Dimensions: 21.6 mm x 16.9 mm x 3.7 mm Additional Information: Doublet Reserve: $250.00 Shipping: Domestic:See Sold Price
Sold20195.18 ct Australian Black Opal DoubletTitle: 5.18 ct Australian Black Opal Doublet Gemstones: Opal Doublet Carat Weights: 5.18 Size/Dimensions: 21 mm x 15 mm x 4 mm Additional Information: Doublet Reserve: $200.00 Shipping: DomestSee Sold Price
Sold20212.01 Ctw Natural Australian Black Opal Pear CabochonNo Reserve! Title: 2.01 Ctw Natural Australian Black Opal Pear Cabochon Stone Clarity: Opaque Gemstones: Australian Opal Size/Dimensions: 2.01 Carat Weights: 9.00 x 7.30 x 3.70 mm Additional InformatiSee Sold Price
Sold202054.64 ct Lightning Ridge Australian black opalTitle: 54.64 ct Lightning Ridge Australian black opal Color/Clarity: red,blue ,green flashing/opaque Gemstone Type: natural/untreated Carat Weights: 54.64 Size/Dimensions: 47.17 x 26.22 x 6.43 MM OrigSee Sold Price
Sold2019Australian Black OpalTitle: Australian Black Opal Gemstones: Opa; Carat Weights: 1.9 Size/Dimensions: 11.1 mm x 8.0 mm x 3.2 mm Additional Information: Sugar Treated Reserve: $55.00 Shipping: Domestic: Flat-rate of $5.00See Sold Price
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![Australian Black Opal Ear Rings and Charm [152759]: Nice Australian black opals. Pair of ear rings, 1" stones. Silver chain with .75" charm..Date: Country (if not USA): State: City: Provenance:](https://p1.liveauctioneers.com/2699/258185/134287792_1_x.jpg?height=310&quality=70&version=1660347389)
![[2] .925 Sterling Silver Black Opal Ring size 7; .925 Sterling Black Opal, Purple Amethyst & CZ Ring (1 of 17)](https://p1.liveauctioneers.com/3627/325598/175571706_1_x.jpg?height=282&quality=70&version=1716517082)
