6.25CT NATURAL UNTREATED WHITE MULTI COLORED OPAL CABOCHON FREEFORMModern Jewelry4.5(203)$245Mar 19, 2026
6.25CT NATURAL UNTREATED WHITE MULTI COLORED OPAL CABOCHON FREEFORMModern Jewelry4.5(203)$245Feb 12, 2026
Sold5.16 ct Australian OpalTitle: 5.16 ct Australian Opal Gemstones: Opal Carat Weights: 5.16 Size/Dimensions: 16 mm x 14.5 mm x 3.2 mm Additional Information: Coober Pedy Opal Fields Reserve: $400.00 Shipping: Domestic: Flat-See Sold Price
Sold2,51 ct Australian Opal IGI reportTitle: 2,51 ct Australian Opal IGI report Gemstones: Australian Opal IGI report Carat Weights: 2,51 ct Size/Dimensions: 12,20x6,67x4,69 Origin: australia Reserve: $160.00 Shipping: Domestic: Free shiSee Sold Price
Sold14K Yellow Gold Ladies Opal and Diamond Ring14K Yellow Gold Ladies Opal and Diamond Ring, C. 1940's, Large 10 ct. Australian Opal Surrounded with Small Round Diamonds and Lined with Blue Enamel, Diamond Weight Approximately 2.00 cts..See Sold Price
Sold19.25 ct Australian Doublet OpalNo Reserve! Title: 19.25 ct Australian Doublet Opal Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 19.25 Size/Dimensions: 23.95 x 15.95 x 6.25 Additional Information: Oval - ASee Sold Price
Sold17.66 ct Australian Doublet OpalNo Reserve! Title: 17.66 ct Australian Doublet Opal Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 17.66 Size/Dimensions: 24.40 x 16.10 x 5.25 Rectangular - Australia ShippingSee Sold Price
Sold9.7 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
Sold26.44 ct Australian Doublet OpalNo Reserve! Title: 26.44 ct Australian Doublet Opal Color/Clarity: Opaque Carat Weight: 26.44 Dimensions: 23.45 x 18.55 x 6.50 Additional Information: Cushion - Australia Shipping: Domestic: Flat-ratSee Sold Price
25.36 ct Australian Doublet OpalNo Reserve! Title: 25.36 ct Australian Doublet Opal Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: $25 Size/Dimensions: 30.80 x 13.50 x 6.95 Additional Information: RectangulaSee Sold Price
Sold5.18 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
Sold7.84 ct Australian Doublet OpalNo Reserve! Item: 7.84 ct Australian Doublet Opal Color/Clarity: Opaque Loose gemstone Carat Weight: 7.84 Size/Dimensions: 16.00 x 12.10 x 5.40 Oval - Australia Shipping: Domestic: Flat-rate of $10.00See Sold Price
Sold4.96 ct Australian Doublet OpalNo Reserve! Title: 4.96 ct Australian Doublet Opal Color/Clarity: Semi Transparent Loosegemstone Carat Weights: 4.96 Size/Dimensions: 15.00 x 9.70 x 3.70 Fancy - Australia Shipping: International: FlaSee Sold Price
Sold27.85 ct Australian Doublet OpalNo Reserve! Title: 27.85 ct Australian Doublet Opal Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 27.85 Size/Dimensions: 20.20 x 22.00 x 6.40 Additional Information: Rectangular - AustSee Sold Price
Sold25.36 ct Australian Doublet OpalNo Reserve! Title: 25.36 ct Australian Doublet Opal Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 25.36 Size/Dimensions: 30.80 x 13.50 x 6.95 Additional Information: RectanguSee Sold Price
Sold23.50 ct Australian Doublet OpalNo Reserve! Title: 23.50 ct Australian Doublet Opal Color/Clarity: Semi Transparent Carat Weight: 23.5 Size/Dimensions: 21.65 x 20.60 x 6.60 Additional Information: Round - Australia Shipping: DomestiSee Sold Price
Sold25.05 ct Australian Doublet OpalNo Reserve! Title: 25.05 ct Australian Doublet Opal Color/Clarity: Semi Transparent Gemstones Carat Weights: $25 Size/Dimensions: 33.67 x 13.11 x 6.33 Additional Information: Rectangular - AustraliaSee Sold Price
Sold17.30 ct Australian Doublet OpalNo Reserve! Title: 17.30 ct Australian Doublet Opal Color/Clarity: Semi Transparent Gemstones: Gemstones Carat Weights: 17.3 Size/Dimensions: 25.15 x 15.65 x 5.25 Additional Information: Oval - AustraSee Sold Price
Sold19.88 ct Australian Doublet OpalTitle: 19.88 ct Australian Doublet Opal Gemstones: Gemstones Color/Clarity: Semi Transparent Carat Weights: 19.88 Size/Dimensions:24.80 x 15.60 x 6.40 Additional Info:Oval - Australia Reserve: $100.00See Sold Price
Sold10.18 ct Australian Doublet OpalTitle: 10.18 ct Australian Doublet Opal Brand: Fire Opal Gemstones: Gemstones Color/Clarity: Semi Transparent Carat Weights: 10.18 Size/Dimensions: 21.96 x 14.80 x 4.64 Additional Information: Oval -See Sold Price
Sold33.45 ct Australian Doublet OpalNo Reserve! Title: 33.45 ct Australian Doublet Opal Color/Clarity: Semi Transparent Loosegemstone Carat Weights: 33.45 Size/Dimensions: 29.80 x 24.90 x 7.90 Oval - Australia Shipping: International: FSee Sold Price
Sold26.90 ct Australian Doublet OpalNo Reserve! Title: 26.90 ct Australian Doublet Opal Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 26.9 Size/Dimensions: 23.70 x 20.05 x 6.45 Additional Information: RectangulSee Sold Price
Sold26.65 ct Australian Doublet OpalNo Reserve! Title: 26.65 ct Australian Doublet Opal Color/Clarity: Opaque Loosegemstone Carat Weights: 26.65 Size/Dimensions: 21.00 x 20.50 x 6.50 Additional Information: Square - Australia Shipping:See Sold Price
Sold23.15 ct Australian Doublet OpalNo Reserve! Title: 23.15 ct Australian Doublet Opal Color/Clarity: Semi Transparent Loosegemstone Carat Weights: 23.15 Size/Dimensions: 24.05 x 17.85 x 6.95 Oval - Australia Shipping: Worldwide: Flat-See Sold Price
17.45 ct Australian Doublet OpalNo Reserve! Title: 17.45 ct Australian Doublet Opal Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 17.45 Size/Dimensions: 25.15 x 19.60 x 6.10 Oval - Australia Shipping: WorldSee Sold Price
Sold26.12 ct Australian Doublet OpalNo Reserve! Title: 26.12 ct Australian Doublet Opal Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: $26 Size/Dimensions: 27.45 x 22.20 x 6.40 Additional Information: Oval - AusSee Sold Price
