Loose Stones & Beads

2,65 ct Natural Rainbow Black Opal First Image

#image-loader-main { display: none; }

2,65 ct Natural Rainbow Black Opal First Image

2,65 ct Natural Rainbow Black Opal

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

2.42 Ct Natural Black Flashing Fire Opal Oval Cut (1 of 2)

2.42 Ct Natural Black Flashing Fire Opal Oval Cut

5 days Left

22.5ct Oval Cut Cabochon Bright Iridescence Multicolor Black Opal Gemstone (1 of 3)

22.5ct Oval Cut Cabochon Bright Iridescence Multicolor Black Opal Gemstone

Weatherham Estate Treasures

Feb 12, 2026

1.08ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIA (1 of 2)

1.08ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIA

Feb 12, 2026

1.08ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIA (1 of 2)

1.08ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIA

Feb 12, 2026

1.08ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIA (1 of 2)

1.08ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIA

Mar 19, 2026

1.08ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIA (1 of 2)

1.08ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIA

Mar 19, 2026

5.49 Ct Natural Black Flashing Fire Opal Oval Cab (1 of 2)

5.49 Ct Natural Black Flashing Fire Opal Oval Cab

5 days Left

3.45 Ct Natural Black Fire Opal OVal Cab (1 of 2)

3.45 Ct Natural Black Fire Opal OVal Cab

5 days Left

3.60ct AFRICAN BLACK OPAL OVAL CABOCHON CUT NATURAL UNTREATED RARE (1 of 2)

3.60ct AFRICAN BLACK OPAL OVAL CABOCHON CUT NATURAL UNTREATED RARE

Feb 12, 2026

3.60ct AFRICAN BLACK OPAL OVAL CABOCHON CUT NATURAL UNTREATED RARE (1 of 2)

3.60ct AFRICAN BLACK OPAL OVAL CABOCHON CUT NATURAL UNTREATED RARE

Mar 19, 2026

2.87Ct Welo Black Opal - Ethiopian Opal - Faceted Polished (1 of 7)

2.87Ct Welo Black Opal - Ethiopian Opal - Faceted Polished

Ksmith Heritage Auctioneers

Jun 29, 2025

2.45 ct Pear Multicolor Black Opal (1 of 2)

2.45 ct Pear Multicolor Black Opal

Weatherham Estate Treasures

Feb 17, 2026

3.60ct AFRICAN BLACK OPAL OVAL CABOCHON CUT NATURAL (1 of 2)

3.60ct AFRICAN BLACK OPAL OVAL CABOCHON CUT NATURAL

Mar 01, 2026

1.69 Ct Natural Black Flashing Fire Opal Oval Cab (1 of 2)

1.69 Ct Natural Black Flashing Fire Opal Oval Cab

6 days Left

1.42Ct Welo Black Opal Polished - Ethiopian Opal (1 of 6)

1.42Ct Welo Black Opal Polished - Ethiopian Opal

Ksmith Heritage Auctioneers

Jun 29, 2025

1.74Ct Welo Black Opal Polished - Ethiopian Opal (1 of 8)

1.74Ct Welo Black Opal Polished - Ethiopian Opal

Ksmith Heritage Auctioneers

Jun 29, 2025

Similar Sale History

Unlock All Prices

Sold

2,65 ct Natural Rainbow Black Opal (1 of 2)

2,65 ct Natural Rainbow Black Opal Title: 2,65 ct Natural Rainbow Black Opal Gemstones: Natural Rainbow Black Opal Carat Weights: 2,65 ct Size/Dimensions: 12,5x8,8x5,5 Reserve: $70.00 Shipping: Domestic: Free shipping to anywhere withi

Sold

Fire Red Black Opal 0.65 Ct. Play Of Color Rainbow Trilliant Cabochon 11.3 x 7 x 2 Mm. Natural (1 of 3)

Fire Red Black Opal 0.65 Ct. Play Of Color Rainbow Trilliant Cabochon 11.3 x 7 x 2 Mm. Natural Product ID: 818724367 Product Name: Natural Opal Weight: 0.65 CT. Size: 11.3 x 7 x 2 MM. Shape: Trilliant Cabochon Color: Rainbow Fire Red Black Clarity:Semi - Transparent Luster: Iridescent Gems Orig

Sold

Natural Fire Red Black Opal 0.65 Ct. Oval Cabochon Shape 9.3 x 6 Mm Gemstone from Ethiopia (1 of 3)

Natural Fire Red Black Opal 0.65 Ct. Oval Cabochon Shape 9.3 x 6 Mm Gemstone from Ethiopia Product ID: 818725497 Product Name: Natural Opal Weight: 0.65 CT. Size: 9.3 x 6 x 2.6 MM. Shape: Oval Cabochon Color: Rainbow Fire Red Black Clarity:Opaque Luster: Iridescent Gems Origin: Ethiopia Tre

Sold

2,40 ct Natural Rainbow Black Opal 2,40 ct (1 of 2)

2,40 ct Natural Rainbow Black Opal 2,40 ct Title: 2,40 ct Natural Rainbow Black Opal 2,40 ct Color Clarity: multi color translucent Gemstones: Natural Rainbow Black Opal 2,40 ct Carat Weights: 2,40 ct Size/Dimensions:13,4x10,6x4 Origin:ethyopi

Sold

2.65 Ct Natural Ethiopian Black Fire Opal Oval Cab (1 of 2)

2.65 Ct Natural Ethiopian Black Fire Opal Oval Cab Title: 2.65 Ct Natural Ethiopian Black Fire Opal Oval Cab Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 2.65 Size/Dimensions: 13.50 x 10.60 x 4.30 mm Additional Information:

Sold

2.65 Ct Natural Ethiopian Fire Black Opal Pear Cab (1 of 2)

2.65 Ct Natural Ethiopian Fire Black Opal Pear Cab No Reserve! Title: 2.65 Ct Natural Ethiopian Fire Black Opal Pear Cab Stone Clarity: Translucent Gemstone: Natural Black Opal Carat Weights: 2.65 Size/Dimensions: 12.70 x 8.10 x 5.60 mm Nice Pear Cabo

Sold

2,68 ct Hardy Strong!!! Natural Rainbow Black Opal 2,68 (1 of 1)

2,68 ct Hardy Strong!!! Natural Rainbow Black Opal 2,68 Title: 2,68 ct Hardy Strong!!! Natural Rainbow Black Opal 2,68 ct Color/Clarity: multi color translucent Gemstones: Hardy Strong!!! Natural Rainbow Black Opal 2,68 ct Carat Weights: 2,68 ct Size/Dimen

Sold

3,26 ct Natural Rainbow Black Opal 3,26 ct (1 of 2)

3,26 ct Natural Rainbow Black Opal 3,26 ct Title: 3,26 ct Natural Rainbow Black Opal 3,26 ct Color/Clarity: multi color transparent Gemstones: Natural Rainbow Black Opal 3,26 ct Carat Weights: 3,26 ct Size/Dimensions: 14x10x5,2 Origin: ethyopi

Sold

3,26 ct Natural Rainbow Black Opal 3,26 ct (1 of 2)

3,26 ct Natural Rainbow Black Opal 3,26 ct Title: 3,26 ct Natural Rainbow Black Opal 3,26 ct Color/Clarity: multi color transparent Gemstones: Natural Rainbow Black Opal 3,26 ct Carat Weights: 3,26 ct Size/Dimensions: 14x10x5,2 Origin: ethyopi

Sold

1,79 ct Natural Rainbow Black Opal 1,79 ct (1 of 2)

1,79 ct Natural Rainbow Black Opal 1,79 ct Title: 1,79 ct Natural Rainbow Black Opal 1,79 ct Color/Clarity: multi color translucent Gemstones: Natural Rainbow Black Opal 1,79 ct Carat Weights: 1,79 ct Size/Dimensions: 11,8x8,2x4,2 Origin: ethy

Sold

2.65 Ct Natural Black Opal Flashing Fire Loose Stone (1 of 3)

2.65 Ct Natural Black Opal Flashing Fire Loose Stone Weight - 2.65 Ct / Size - 16.20 x 8.10 x 5.10 mm / Shape - Marquise Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Sold

2.65 Ct Genuine Ethiopian Fire Black Opal Pear Cab (1 of 2)

2.65 Ct Genuine Ethiopian Fire Black Opal Pear Cab No Reserve! Title: 2.65 Ct Genuine Ethiopian Fire Black Opal Pear Cab Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 2.65 Size/Dimensions: 12.70 x 8.10 x 5.60 mm Additional In

Sold

2.65 Ct Natural Black Fire Opal (1 of 2)

2.65 Ct Natural Black Fire Opal Weight - 2.65 Ct / Size - 12.80 x 9.40 x 5.40 mm / Shape - Oval Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Sold

2.65ct Natural Ethiopian Black Opal Faceted (1 of 1)

2.65ct Natural Ethiopian Black Opal Faceted Gemstone: Natural Black opalShape: ovalTreatment: HeatedColour: Play of colorsWeight:2.65 ct

Sold

2.65 Ct Natural Black Fire Opal Loose Stone (1 of 2)

2.65 Ct Natural Black Fire Opal Loose Stone Weight - 2.65 Ct / Size -12.30 x 7.60 x 6.00 mm / Shape - Oval Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Sold

2.65 Ct Natural Black Flashing Fire Opal Oval Cab (1 of 2)

2.65 Ct Natural Black Flashing Fire Opal Oval Cab Weight - 2.65 Ct / Dimensions - 13.10 x 10.00 x 4.00 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

Sold

2.65 Ct Natural Black Flashing Faceted Fire Opal Oval Cut (1 of 2)

2.65 Ct Natural Black Flashing Faceted Fire Opal Oval Cut Weight - 2.65 Ct / Dimensions - 14.60 x 9.00 x 5.40 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Comments - Color Smoked

Sold

2.19 ct pear cab natural black opal (1 of 7)

2.19 ct pear cab natural black opal Title: 2.19 ct pear cab natural black opal Color/Clarity: rainbow multy flashing/transparent Gemstone Type: natural/heated Carat Weights: 2.19 Size/Dimensions: 11.94 x 8.00 x 4.88 MM Origin: Ethiopia

Sold

Hardy Strong!!! Natural Rainbow Black Opal 2,63 ct (1 of 1)

Hardy Strong!!! Natural Rainbow Black Opal 2,63 ct Title: Hardy Strong!!! Natural Rainbow Black Opal 2,63 ct Color Clarity: multi color translucent Loose Gemstone: Hardy Strong!!! Natural Rainbow Black Opal 2,63 ct Carat Weight: 2,63 ct Size/Dimension

Sold

2.44 ct natural welo black opal (1 of 1)

2.44 ct natural welo black opal Title: 2.44 ct natural welo black opal Color/Clarity: RAINBOW MULTI FLASHING/transparentnatural/heated Carat Weights: 2.44 Size/Dimensions: 11.56 x 8.64 x 5.53 MM Additional Information: Origin: Ethio

Sold

Natural Play Of Color Rainbow Fire Red Black Opal 2.17 Ct. Pear Cabochon Shape 12.9 x 8.9 Mm. (1 of 3)

Natural Play Of Color Rainbow Fire Red Black Opal 2.17 Ct. Pear Cabochon Shape 12.9 x 8.9 Mm.Product ID: 818725522 Product Name: Natural Opal Weight: 2.17 CT. Size: 12.9 x 8.9 x 4.8 MM. Shape: Pear Cabochon Color: Multi-Color Clarity:Opaque Luster: Iridescent Gems Origin: Ethiopia Treatment:

Sold

Natural Play Of Color Rainbow Fire Red Black Opal 2.53 Ct. Oval Cabochon Shape 14.6 x 7.2 Mm. (1 of 3)

Natural Play Of Color Rainbow Fire Red Black Opal 2.53 Ct. Oval Cabochon Shape 14.6 x 7.2 Mm.Product ID: 818725700 Product Name: Natural Opal Weight: 2.53 CT. Size: 14.6 x 7.2 x 5 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Opaque Luster: Iridescent Gems Origin: Ethiopia Treatment: En

Sold

0.65 Ct "Play Of Colors" Natural Black Opal (1 of 4)

0.65 Ct "Play Of Colors" Natural Black Opal Gemstones: Natural Black Fire Opal /Carat Weights: 0.65 ct /Size or Dimensions: 8 X 6 X 2.80 mmTreatment: Heated

Sold

Play Of Color Rainbow Fire Red Black Opal 2.83 Ct. Pear Cabochon Shape 17.4 x 9.7 Mm. Natural (1 of 3)

Play Of Color Rainbow Fire Red Black Opal 2.83 Ct. Pear Cabochon Shape 17.4 x 9.7 Mm. Natural Product ID: 818725692 Product Name: Natural Opal Weight: 2.83 CT. Size: 17.4 x 9.7 x 4.2 MM. Shape: Pear Cabochon Color: Multi-Color Clarity:Opaque Luster: Iridescent Gems Origin: Ethiopia Treatment:

TOP