Natural Black Star Sapphire 6 Rays 3.54 Ct. Oval Cabochon Shape 11 x 8.1 Mm Gemstone from ThailandTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural Multi Color Opal 1.04 Ct. Oval Cabochon Shape 7.7 x 6.8 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural Multi Color Opal 0.75 Ct Oval Cabochon Shape 7 x 6.1 Mm. Unheated GemstoneTreasure of Gems & Jewelry4.4(215)$14 days Left
Natural Blue Diffusion Sapphire 8.46 Ct. Oval Cabochon Shape 14.7 x 10.5 Mm GemstoneTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural Black Star Sapphire 3.11 Ct. Oval Cabochon Shape 9 x 7.3 Mm Gemstone from ThailandTreasure of Gems & Jewelry4.4(215)$14 days Left
Natural Multi Color Opal 1.45 Ct. Oval Shape 9.5 x 7.6 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural Black Star Sapphire 3.20 Ct. Oval Cabochon Shape 8.8 x 7 Mm Gemstone From ThailandTreasure of Gems & Jewelry4.4(215)$14 days Left
Natural Multi Color 1.45 Ct. Oval Cabochon Shape 8.6 x 7.5 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural Multi Color Opal 2.23 Ct. Oval Cabochon Shape 10.2 x 9 Mm. Unheated GemstoneTreasure of Gems & Jewelry4.4(215)$14 days Left
Natural Multi Color Opal 0.77 Ct. Oval Cabochon Shape 7.2 x 6.1 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(215)$14 days Left
29.69 ct Earthscape Jasper Natural Pear-Shaped GemstoneWeatherham Estate Treasures4(212)$90Feb 18, 2026
Natural Multi Color Opal 1.06 Ct. Oval Cabochon Shape 9.6 x 7.2 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural White Color Opal 1.15 Ct. Oval Shape 9.1 x 6.3 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural Multi Color Opal 0.81 Ct. Oval Cabochon Shape 8.4 x 5.7 Mm Gemstones From EthiopiaTreasure of Gems & Jewelry4.4(215)$14 days Left
Sold19.40 Cts Natural Dendrite OpalNo Reserve! Title: 19.40 Cts Natural Dendrite Opal Description: Gemstone Gemstones: Opal Carat: 19.4 Size/Dimensions:25.0 x 20.0 x 6.0 mm Additional Info:Pieces : 1 No's / Shape : Oval Cab / Color : WSee Sold Price
Sold22.00 Cts Natural Dendrite OpalNo Reserve! Title: 22.00 Cts Natural Dendrite Opal Gemstone: Opal Carat Weight: 22.00 Size/Dimensions: 17.20 x 17.20 x 11.00 mm Additional Information: Shape - Round Cabochon // Pieces - 1 // Origin -See Sold Price
Sold15.64 Cts Natural Dendrite OpalNo Reserve! Title: 15.64 Cts Natural Dendrite Opal Gemstone: Opal Carat Weight: 15.64 Size/Dimensions: 25.00 x 17.00 x 5.10 mm Additional Information: Shape - Oval Cabochon // Pieces - 1 // Origin - ASee Sold Price
Sold25.19 Cts Natural Dendrite OpalNo Reserve! Title: 25.19 Cts Natural Dendrite Opal Description: Gemstone Gemstones: Opal Carat Weights: 25.19 Size/Dimensions:18.8 x 18.8 x 9.3 mm Additional Info:Pieces : 1 No's / Shape : Round Cab /See Sold Price
Sold16.30 Cts Natural Dendrite OpalNo Reserve! Title: 16.30 Cts Natural Dendrite Opal Gemestone: Opal Carat Weight: 16.30 Dimensions: 17.10 x 17.10 x 7.10 mm Additional Information: Shape - Round Cabochon // Pieces - 1 // Origin - AustSee Sold Price
Sold41.66 Cts Natural Dendrite Opal PairNo Reserve! Title: 41.66 Cts Natural Dendrite Opal Pair Description: Gemstone Gemstones: Opal Carat Weights: 41.66 Size/Dimensions:21.0 x 21.0 x 5.5 mm Additional Info:Pieces : 2 No's / Shape : RoundSee Sold Price
Sold16.73 Cts Natural Dendrite OpalNo Reserve! Title: 16.73 Cts Natural Dendrite Opal Additional Information: Gemstone Gemstones: Opal Carat Weights: 16.73 Size/Dimensions: 17.10 x 17.10 x 7.40 mm Additional Information: Shape - RoundSee Sold Price
17.39 Cts Natural Dendrite OpalNo Reserve! Title: 17.39 Cts Natural Dendrite Opal Gemestone: Opal Carat Weight: 17.39 Dimensions: 28.00 x 15.00 x 5.50 mm Additional Information: Shape - Cabochon // Pieces - 1 // Origin - AustraliaSee Sold Price
Sold23.12 Cts Natural Dendrite OpalNo Reserve! Title: 23.12 Cts Natural Dendrite Opal Description: Gemstone Gemstones: Opal Carat Weights: 23.12 Size/Dimensions:15.0 x 15.0 x 8.5 mm Additional Info:Pieces : 1 No's / Shape : Cushion CabSee Sold Price
Sold16.17 Cts Natural Dendrite OpalNo Reserve! Gemstone : Natural Dendrite Opal Weight : 16.17 carats Dimensions : 21.83x17.34x7.08 mm Shape/Cut : Fancy Cabochon Colour : White Transparency : translucent Treatment : none Origin : BraziSee Sold Price
Sold19.40 ct Natural Dendrite OpalNo Reserve! Title: 19.40 ct Natural Dendrite Opal Color/Clarity: Opaque Loosegemstone Carat Weights: 19.4 Size/Dimensions: 23.70 x 19.10 x 4.50 Additional Information: Octagon / Australia Shipping: DoSee Sold Price
Sold19.40 Ct Natural Dendrite Opal Fancy CabochonNo Reserve! Title: 19.40 Ct Natural Dendrite Opal Fancy Cabochon Color clarity:Semi Transparent Gemstones: Loosegemstone Carat weights: 19.4 Size/Dimensions: 32.90 x 21.05 x 4.95 Additional Info:FancySee Sold Price
Sold52.43 Cts Natural Black Dendrite OpalNo Reserve! Title: 52.43 Cts Natural Black Dendrite Opal Additional Information: Gemstone Gemstones: Dendrite Opal Carat Weights: 52.43 Size/Dimensions: 30.00 x 20.40 x 11.50 mm : Shape - Oval CabochoSee Sold Price
Sold19.40 ct Natural Dendrite OpalNo Reserve! Title: 19.40 ct Natural Dendrite Opal Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 19.4 Size/Dimensions: 30.70 x 21.35 x 4.50 Additional Information: Oval / Australia ShipSee Sold Price
Sold38.82 Cts Natural OpalTitle: 38.82 Cts Natural Opal Color/Clarity: MultiColor/Opaque Gemstone Type: Opal Carat Weights: 38.82Cts Size/Dimensions: 26.13 x 88.02 x H15.23 mm Reserve: $450.00 Shipping: Domestic: Flat-rate ofSee Sold Price
Sold38.82 Cts Natural OpalTitle: 38.82 Cts Natural Opal Color/Clarity: MultiColor/Opaque Gemstone Type: Opal Carat Weights: 38.82Cts Size/Dimensions: 26.13 x 88.02 x H15.23 mm Reserve: $450.00 Shipping: Domestic: FlaSee Sold Price
Sold38.82 Cts Natural OpalTitle: 38.82 Cts Natural Opal Color/Clarity: MultiColor/Opaque Gemstone Type: Opal Carat Weights: 38.82Cts Size/Dimensions: 26.13 x 88.02 x H15.23 mm Reserve: $360.00 Shipping: Domestic: Flat-rate ofSee Sold Price
SoldLOOSE STONE 5.13 CTS NATURAL OPALPRODUCT DESCRIPTION -: 5.13 ct Rainbow Prism Ethiopian Opal Cabochon - Very Good Fire WEIGHT - 5.13 CTS ;DIMENSION - 15.85 X 10.95 X 6.72 MM ;CUT - OVAL CABOCHON ORIGIN - ETHIOPIAN TREATMENT - NO TREASee Sold Price
Sold24.50 ct Natural Dendrite OpalNatural Dendrite Opal with an exact weight is 24.50 ct.Top Quality stoneSee Sold Price
Sold15.25 ct Natural Dendrite OpalNo Reserve! Title: 15.25 ct Natural Dendrite Opal Color/Clarity: Opaque Gemstones: Gemstones Carat Weights: 15.25 Size/Dimensions: 20.70 x 20.70 x 4.95 Additional Information: Round - Australia ShippiSee Sold Price
Sold11.47 ct Natural Dendrite OpalNo Reserve! Title: 11.47 ct Natural Dendrite Opal Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 11.47 Size/Dimensions: 19.45 x 19.45 x 4.80 Additional Information: Round / Australia ShSee Sold Price
Sold85.20 Ct Natural Dendrite Opal With PendantTitle: 85.20 Ct Natural Dendrite Opal With Pendant Stone Clarity: Opaque Gemstones: Dendrite Opal Carat Weights: 88.2 Size/Dimensions: 37.00 x 17.00 x 8.00 mm Additional Information: Excellent PendantSee Sold Price
Sold45.89 Ct Natural Dendrite Opal Jumbo Sized Oval Cabweight - 45.89 Ct / Size - 29.00 x 19.60 x 13.70 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - NoneSee Sold Price
