Sold20173.27 Carat Ethiopian Loose Unheated Black OpalItem: 3.27 Ct Genuine Ethiopian Loose Unheated Black Opal Loose Gemstone: Natural Black Opal Stone Clarity: Translucent Carat Weight: 3.27 Size: 12.00 x 10.00 x 6.20 mm Oval cobochon / Multi-Color TopSee Sold Price
Sold2021GIA Natural Black Gray Opal Diamond Platinum RingTitle: GIA Natural Black Gray Opal Diamond Platinum Ring Description:A huge mid-century crossover ring with several white and clean diamonds and a large back or gray natural opal with no treatment! ThSee Sold Price
Sold20211.20 CTS NATURAL BLACK OPAL OVAL SHAPE LOOSE GEMSTONESTitle: 1.20 CTS NATURAL BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 1.2 Size/Dimensions: 10.4 x 6.8 x 5.1 MM Additional Information: CLARITY VVS-HEATED WITH PLAY OF COLOR - ETHIOPIA Reserve:See Sold Price
Sold20231 Ct "Play Of Colors" Natural Black Opal Oval CutNo Reserve! Title: 1 Ct "Play Of Colors" Natural Black Opal Oval Cut Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 1 ct Size/Dimensions: 9 X 7 mm Treatment: Heated MaterialSee Sold Price
Sold20230.80 Ct "Play Of Colors" Natural Black Opal Oval CutNo Reserve! Title: 0.80 Ct "Play Of Colors" Natural Black Opal Oval Cut Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 0.80 ct Size/Dimensions: 8.5 X 6.60 mm Treatment: HeatSee Sold Price
Sold20241 Ct "Play Of Colors" Natural Black Opal Oval CutGemstones: Natural Black Fire OpalCarat Weights: 1 ct Size/Dimensions: 9 X 7 mmTreatment: HeatedSee Sold Price
Sold20223.97 Ctw Natural Black Fire Opal Oval CabochonTitle: 3.97 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Translucent Carat Weight: 3.97 Gemstone: Natural Opal Size/Dimensions: 14.50 x 9.50 x 5.70 mm Additional Information: Shape - OvalSee Sold Price
Sold20204.35 CTS NATURAL EHIOPIAN BLACK OPAL OVAL SHAPE GOODTitle: 4.35 CTS NATURAL EHIOPIAN BLACK OPAL OVAL SHAPE GOOD LUSTER LOOSE GEMSTONES Brand: Carat Weights: 4.35 Size/Dimensions: 16 x 8.9 x 5.8 MM Reserve: $50.00 Shipping: Domestic: Flat-rate of $15.00See Sold Price
Sold20226.40 Ctw Natural Black Fire Opal Oval CabochonTitle: 6.40 Ctw Natural Black Fire Opal Oval Cabochon Clarity: Opaque Gemstone: Natural Opal Carat Weight: 6.4 Dimensions: 17.40 x 12.40 x 6.30 mm Additional Information: Shape - Oval Cabochon / ColorSee Sold Price
Sold20235.12 Ctw Natural Black Fire Opal Oval CabochonTitle: 5.12 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Semi - Transparent Gemstone: Natural Opal Carat Weight: 5.12 Dimensions: 15.10 x 11.70 x 6.00 mm Description: Shape - Oval CabochonSee Sold Price
Sold20216.90 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE GOODTitle: 6.90 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE GOOD LUSTER LOOSE GEMSTONES Carat Weights: 6.9 Size/Dimensions: 15.7 x 12.8 x 7.4 MM Additional Information: HEATED WITH PLAY OF COLOR Reserve:See Sold Price
Sold20224.97 Ctw Natural Black Fire Opal Oval CabochonTitle: 4.97 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Opaque Gemstone: Natural Opal Carat Weight: 4.97 Size/Dimensions: 16.10 x 10.60 x 5.60 mm Additional Information: Shape - Oval CaboSee Sold Price
Sold20234.43 Ctw Natural Black Fire Opal Oval CabochonTitle: 4.43 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Opaque Gemstone: Natural Opal Carat Weight: 4.43 Size/Dimensions: 16.20 x 10.30 x 5.40 mm Additional Info: Oval Cab / Multicolor /See Sold Price
Sold20204.10 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE GOODTitle: 4.10 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE GOOD LUSTER LOOSE GEMSTONES Brand: MRS GEMS Carat Weights: 4.1 Size/Dimensions: 13.9 x 10.4 x 5.5 MM Additional Information: HEATED Reserve: $50See Sold Price
Sold20211.45 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE LOOSETitle: 1.45 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 1.45 Size/Dimensions: 10 x 7.7 x 3.9 MM Reserve: $20.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere withiSee Sold Price
Sold20225.34 CTS EXTRAORDINARY LUSTER 100 % NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE GOOD LUSTER GEMSTitle:5.34 CTS EXTRAORDINARY LUSTER 100 % NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE GOOD LUSTER GEMS Carat Weights:5.34 Size/Dimensions:14.0 x 11.0 x 7.0 MM Additional Information:ETHIOPIA HEATED WITH PSee Sold Price
Sold20224.18 Ctw Natural Black Fire Opal Oval CabochonTitle: 4.18 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Opaque Gemstone: Natural Opal Carat Weight: 4.18 Size/Dimensions: 12.60 x 9.60 x 7.40 mm Additional Information: Shape - Oval CabocSee Sold Price
20231.93 Ctw Natural Black Fire Opal Oval CabochonNo Reserve! Title: 1.93 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Opaque Gemstones: Natural Opal Carat Weights: 1.93 Size/Dimensions: 13.00 x 8.20 x 3.70 mm Additional Information: ShapSee Sold Price
Sold20233.62 Ctw Natural Black Fire Opal Oval CabochonTitle: 3.62 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Opaque Gemstone: Natural Black Opal Carat Weight: 3.62 Size/Dimensions: 14.50 x 9.70 x 5.60 mm Additional Information: Shape - OvalSee Sold Price
Sold20224.06 Ctw Natural Black Fire Opal Oval CabTitle: 4.06 Ctw Natural Black Fire Opal Oval Cab Stone Clarity: Opaque Gemstone: Natural Opal Carat Weight: 4.06 Size/Dimensions: 14.30 x 10.60 x 6.70 mm Additional Information: Shape - Oval CabochonSee Sold Price
Sold20223.96 Ctw Natural Black Fire Opal Oval CabochonTitle: 3.96 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Opaque Gemstone: Natural Opal Carat Weight: 3.96 Size/Dimensions: 15.30 x 9.80 x 6.50 mm Additional Information: Shape - Oval CabocSee Sold Price
Sold20224.86 CTS EXTRAORDINARY LUSTER 100 % NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE GOOD LUSTER GEMSTitle:4.86 CTS EXTRAORDINARY LUSTER 100 % NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE GOOD LUSTER GEMS Carat Weights:4.86 Size/Dimensions:18.7 x 10.2 x 4.8 MM Additional Information:ETHIOPIA HEATED WITH PSee Sold Price
Sold20222.33 Ctw Natural Black Fire Opal Oval CutNo Reserve! Title: 2.33 Ctw Natural Black Fire Opal Oval Cut Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 2.33 Size/Dimensions: 12.40 x 8.60 x 5.60 mm Additional Information: ShapSee Sold Price
Sold20231.21 Ctw Natural Black Fire Opal Oval CabNo Reserve! Title: 1.21 Ctw Natural Black Fire Opal Oval Cab Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 1.21 Size/Dimensions: 10.10 x 6.20 x 4.40 mm Additional Information: ShapSee Sold Price
6 days LeftMiami Auction GalleryGIA 2.79ct Natural Black Opal Diamond Platinum Ballerina Cocktail Ring$5,600
May 31Miami Auctions & Appraisals LLC GIA 7.53ct Black Opal Diamond Platinum Oval Cocktail Ring$9,300
Jun 01Treasure of Gems & JewelryNatural Fire Red Black Opal 1.38 Ct. Oval Cabochon Shape 11.8 x 6.3 Mm. Gemstone Unheated$1
Jun 01Treasure of Gems & JewelryNatural Fire Red Black Opal 0.94 Ct. Oval Cabochon Shape 10 x 7.7 Mm. Gemstone$1
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 0.69 Ct. Oval Cabochon Shape 8.4 x 6.5 Mm. Gemstone$1
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 1.61 Ct. Oval Cabochon Shape 10.9 x 7.7 Mm. Gemstone From Ethiopia$1
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 1.08 Ct. Oval Cabochon Shape 9.2 x 7.1 Mm. Gemstone From Ethiopia$1
Jun 01Treasure of Gems & JewelryNatural Fire Red Black Opal 2.35 Ct. Oval Cabochon 11.4 x 8.4 Mm. Gemstone From Ethiopia$1
Jun 01Treasure of Gems & JewelryNatural Fire Red Black Opal 1.04 Ct. Oval Cabochon Shape 9.2 x 6.9 Mm. Gemstone From Ethiopia$1
Jun 01Treasure of Gems & JewelryNatural Fire Red Black Opal 1.96 Ct. Oval Cabochon Shape 10.9 x 7.8 Mm Gemstone from Ethiopia$1
Jun 01Treasure of Gems & JewelryNatural Fire Red Black Opal 1.52 Ct. Oval Cabochon Shape 10.8 x 8 Mm. Gemstone Unheated$1
Jun 01Treasure of Gems & JewelryNatural Fire Red Black Opal 1.57 Ct. Oval Cabochon Shape 10.8 x 8.2 Mm. Gemstone From Ethiopia$1
Jun 01Treasure of Gems & JewelryNatural Fire Red Black Opal 2.55 Ct. Oval Cabochon Shape 11.8 x 9 Mm. Gemstone From Ethiopia$1
Jun 01Treasure of Gems & JewelryNatural Fire Red Black Opal 0.73 Ct. Oval Cabochon Shape 8.9 x 6 Mm. Gemstone$1