Natural Black Star Sapphire 6 Rays 4.60 Ct. Oval Cabochon Shape 11.1 x 9.3 Mm. Gemstone FromTreasure of Gems & Jewelry4.4(215)$16 days Left
Natural Blue Sapphire 151.30 Ct Oval Cabochon Shape 35 x 28 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(215)$16 days Left
Natural Black Star Sapphire 3.75 Ct. Oval Cabochon Shape 10.8 x 8.3 Mm Gemstone From ThailandTreasure of Gems & Jewelry4.4(215)$16 days Left
Natural Black Star Sapphire 3.98 Ct. Oval Cabochon Shape 9.2 x 7.1 Mm Gemstone from ThailandTreasure of Gems & Jewelry4.4(215)$16 days Left
Natural Black Star Sapphire 3.78 Ct. Oval Cabochon Shape 10.1 x 6.7 Mm Gemstone from ThailandTreasure of Gems & Jewelry4.4(215)$16 days Left
Natural Black Star Sapphire 4.61 Ct. Oval Cabochon Shape 9.8 x 8 Mm. Gemstone From ThailandTreasure of Gems & Jewelry4.4(215)$16 days Left
Natural Black Star Sapphire 3.18 Ct. Oval Cabochon Shape 9 x 6.8 Mm Gemstone From ThailandTreasure of Gems & Jewelry4.4(215)$16 days Left
Natural Black Star Sapphire 3.59 Ct. Oval Cabochon Shape 11 x 8.7 Mm Gemstone From ThailandTreasure of Gems & Jewelry4.4(215)$16 days Left
Natural Black Star Sapphire 5.03 Ct. Pear Cabochon Shape 10.1 x 7.3 Mm Gemstone From ThailandTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Sold10.15 Ct Natural Black Dendrite Opal Round RingNo Reserve! Title: 10.15 Ct Natural Black Dendrite Opal Round Ring Stone Clarity: Opaque Gemstone: Natural Dendrite Opal Ring Carat Weight: 10.15 Size/Dimensions: 18.00 mm Additional Information: ExceSee Sold Price
Sold10.36 Ct Natural Black Dendrite Opal Round RingNo Reserve! Title: 10.36 Ct Natural Black Dendrite Opal Round Ring Stone Clarity:Opaque Gemstone: Natural Dendrite Opal Ring Carat Weight: 10.36 Size/Dimensions: 21.00 mm Additional Information: ExcelSee Sold Price
Sold9.39 Ct Natural Dendrite Opal Round RingNo Reserve! Title: 9.39 Ct Natural Dendrite Opal Round Ring Stone Clarity: Transparent Gemstone: Natural Dendrite Opal Carat Weight: 9.39 Size/Dimensions: 18.50 mm Additional Information: Excellent RoSee Sold Price
Sold11.96 Ct Natural Dendrite Opal Round RingNo Reserve! Title: 11.96 Ct Natural Dendrite Opal Round Ring Stone Clarity:Opaque Gemstone: Natural Dendrite Opal Ring Carat Weight: 11.96 Size/Dimensions: 18.00 mm Additional Information: Excellent RSee Sold Price
Sold10.46 Ct Natural Dendrite Opal Round RingNo Reserve! Title: 10.46 Ct Natural Dendrite Opal Round Ring Stone Clarity: Opaque Gemstone: Natural Dendrite Opal Ring Carat Weight: 10.46 Dimensions: US - 8mm Additional Information: Excellent RoundSee Sold Price
Sold15.07 Ct Natural Black Dendrite Opal Round Beadsweight - 15.07 Ct / Size - 7.60 - 8.20 mm / 8 Pc's / Shape - Excellent Round Beads / Origin - Brazil / Treatment - NoneSee Sold Price
Sold32.65 Ct Natural 21 Black Dendrite Opal Round BeadsNo Reserve! Title: 32.65 Ct Natural 21 Black Dendrite Opal Round Beads Color/Clarity: Opaque Gemstone: Natural Dendrite Opal Beads Carat Weight: 32.65 Size/Dimensions: 7.00 - 7.40 mm / 21 PC's AdditioSee Sold Price
Sold36.18 Ct Natural 24 Black Dendrite Opal Round BeadsNo Reserve! Title: 36.18 Ct Natural 24 Black Dendrite Opal Round Beads Stone Clarity: Opaque Loose Gemstone: Natural Dendrite Opal Beads Carat Weights: 36.18 Size/Dimensions: 7.00 - 7.40 mm / 24 PC'sSee Sold Price
Sold27.44 Ct Natural 18 Black Dendrite Opal Round BeadsNo Reserve! Title: 27.44 Ct Natural 18 Black Dendrite Opal Round Beads Stone Clarity: Opaque Gemstones: Natural Dendrite Opal Beads Carat Weights: 27.44 Size/Dimensions: 6.50 - 7.10 mm / 18 PC's AdditSee Sold Price
Sold21.97 Ct Genuine 15 Black Dendrite Opal Round BeadsNo Reserve! Title: 21.97 Ct Genuine 15 Black Dendrite Opal Round Beads Stone Clarity: Opaque Loose Gemstone: Natural Dendrite Opal Beads Carat Weights: 21.97 Size/Dimensions: 7.10 - 7.60 mm / 15 PC'sSee Sold Price
Sold55.41 Ct Genuine 15 Black Dendrite Opal Round BeadsNo Reserve! Title: 55.41 Ct Genuine 15 Black Dendrite Opal Round Beads Stone Clarity: Opaque Loose Gemstone: Natural Dendrite Opal Beads Carat Weights: 55.41 Size/Dimensions: 9.00 - 9.30 mm / 15 PC'sSee Sold Price
Sold8.28 Ct Natural Dendrite Opal 5 Round Round BeadsWeight - 8.28 Ct / Dimensions - 7.00 - 8.00 mm / 5 Pc's / Shape - Round Drilled / Color - Black / Transparency - Translucent / Origin - USA / Treatment - NoneSee Sold Price
Sold23.15 Ct Natural Dendrite Opal Round CabochonNo Reserve! Title: 23.15 Ct Natural Dendrite Opal Round Cabochon Color/Clarity: Semi Transparant Gemstones: Loosegemstone Carat Weights: 23.15 Size/Dimensions: 23.85 x 23.85 x 5.35 Additional InformatSee Sold Price
Sold28.54 Ct Natural Dendrite Opal Round CabochonNo Reserve! Title: 28.54 Ct Natural Dendrite Opal Round Cabochon Color/Clarity: Semi Transparant Gemstones: Loosegemstone Carat Weights: 28.54 Size/Dimensions: 26.75 x 26.75 x 5.30 Additional InformatSee Sold Price
Sold26.60 Ct Natural Black Dendrite Opal Pear Cabweight - 26.60 Ct / Size - 31.00 x 19.60 x 6.40 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - NoneSee Sold Price
Sold8.28 Ct Natural Dendrite Opal Round Cabweight - 8.28 Ct / Size - 14.20 x 14.20 x 5.40 mm / Shape - Excellent Round Cab / Origin - Brazil / Treatment - NoneSee Sold Price
Sold32.20 ct Natural Dendrite Opal Round CabochonNo Reserve! Title: 32.20 ct Natural Dendrite Opal Round Cabochon Color/Clarity: IF / VVS Gemstones: Loosegemstone Carat Weights: 32.2 Size/Dimensions: 29.25 x 28.25 x 5.35 Additional Information: RounSee Sold Price
Sold11.20 Ct Natural Dendrite Opal Round CabochonNo Reserve! Title: 11.20 Ct Natural Dendrite Opal Round Cabochon Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 11.2 Size/Dimensions: 19.40 x 19.40 x 4.70 Additional Information: RoundSee Sold Price
Sold10.21 Ctw Natural Dendrite Opal Round RingNo Reserve! Title: 10.21 Ctw Natural Dendrite Opal Round Ring Stone Clarity: Opaque Gemstone: Dendrite Opal Ring Carat Weight: 10.21 Size/Dimensions: 21.00 mm Additional Information: Excellent Round RSee Sold Price
Sold17.54 Ct Natural Dendrite Opal Round CabochonNo Reserve! Title: 17.54 Ct Natural Dendrite Opal Round Cabochon Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 17.54 Size/Dimensions: 23.40 x 23.40 x 4.75 Additional Information: RoundSee Sold Price
Sold35.80 Ct Natural Dendrite Opal Round CabochonNo Reserve! Title: 35.80 Ct Natural Dendrite Opal Round Cabochon Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 35.8 Size/Dimensions: 30.00 x 30.00 x 5.20 Additional Information: RoundSee Sold Price
Sold14.05 Ct Natural Dendrite Opal Round CabochonNo Reserve! Title: 14.05 Ct Natural Dendrite Opal Round Cabochon Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 14.05 Size/Dimensions: 18.90 x 18.90 x 5.10 Additional Information: RoundSee Sold Price
Sold22.30 Ct Natural Dendrite Opal Round CabochonNo Reserve! Title: 22.30 Ct Natural Dendrite Opal Round Cabochon Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 22.3 Size/Dimensions: 25.05 x 25.05 x 4.85 Additional InformatiSee Sold Price
Sold13.60 Ct Natural Dendrite Opal Round CabochonNo Reserve! Title: 13.60 Ct Natural Dendrite Opal Round Cabochon Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 13.6 Size/Dimensions: 18.65 x 18.65 x 5.20 Additional Information: RoundSee Sold Price
