Rocks, Minerals & Fossils

2.00ct natural solid Au lightning ridge black opal First Image

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

2.00ct natural solid Au lightning ridge black opal First Image

2.00ct natural solid Au lightning ridge black opal

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

7.13ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIA (1 of 2)

7.13ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIA

Feb 12, 2026

7.13ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIA (1 of 2)

7.13ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIA

Mar 19, 2026

2.95ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPAL (1 of 2)

2.95ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPAL

Mar 01, 2026

2.95ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPAL (1 of 2)

2.95ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPAL

2 days Left

*1.91Ct Welo Black Opal Polished - Ethiopian Opal (1 of 6)

*1.91Ct Welo Black Opal Polished - Ethiopian Opal

Ksmith Heritage Auctioneers

Jun 29, 2025

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

4.06Ct Welo Black Opal - Ethiopian Opal - Faceted Polished (1 of 7)

4.06Ct Welo Black Opal - Ethiopian Opal - Faceted Polished

Ksmith Heritage Auctioneers

Jul 27, 2025

1.70Ct Welo Black Opal Polished - Ethiopian Opal (1 of 7)

1.70Ct Welo Black Opal Polished - Ethiopian Opal

Ksmith Heritage Auctioneers

Jul 27, 2025

2.38Ct Welo Black Opal - Ethiopian Opal - Faceted Polished (1 of 6)

2.38Ct Welo Black Opal - Ethiopian Opal - Faceted Polished

Ksmith Heritage Auctioneers

Jul 27, 2025

2.22 Ct Natural Black Flashing Fire Opal Oval Cut (1 of 3)

2.22 Ct Natural Black Flashing Fire Opal Oval Cut

Feb 16, 2026

Natural Blue Sapphire 7.84 Ct. Oval Shape 12.7 x 10.3 Mm Gemstone from Madagascar (1 of 3)

Natural Blue Sapphire 7.84 Ct. Oval Shape 12.7 x 10.3 Mm Gemstone from Madagascar

Treasure of Gems & Jewelry

2 days Left

1.93 Ct Natural Black Flashing Fire Opal Cushion Cut (1 of 2)

1.93 Ct Natural Black Flashing Fire Opal Cushion Cut

Feb 16, 2026

Natural Blue Sapphire 5.70 Ct. Oval Shape 12.2 x 9.4 Mm Gemstone from Madagascar (1 of 3)

Natural Blue Sapphire 5.70 Ct. Oval Shape 12.2 x 9.4 Mm Gemstone from Madagascar

Treasure of Gems & Jewelry

Feb 08, 2026

Similar Sale History

Unlock All Prices

Sold

2.00ct natural solid Au lightning ridge black opal (1 of 7)

2.00ct natural solid Au lightning ridge black opal Title: 2.00ct natural solid Au lightning ridge black opal Gemstones: opal Carat Weights: 2.00ct Size/Dimensions: 9.5*6.0*4.5mm Additional Information: SKU: 504785Type: 100% natural opal Origin: Austra

Sold

2.43Ct Australian Solid Lightning Ridge Black Opal 14.4x10x3.3mm (1 of 4)

2.43Ct Australian Solid Lightning Ridge Black Opal 14.4x10x3.3mm Thousand Planet Auction House Treasure Auction Day, all major kinds of Mineral, you will find in today's auctions. Join us and add our auction into your calendar. Today auction including Artifacts, Mi

Sold

2.46Ct Australian Solid Lightning Ridge Black Opal 16.3x6.8x3.7mm (1 of 4)

2.46Ct Australian Solid Lightning Ridge Black Opal 16.3x6.8x3.7mm Thousand Planet Auction House Treasure Auction Day, all major kinds of Mineral, you will find in today's auctions. Join us and add our auction into your calendar. Today auction including Artifacts, Mi

Sold

2.94Ct Australian Solid Lightning Ridge Black Opal 19x9.4x3mm (1 of 6)

2.94Ct Australian Solid Lightning Ridge Black Opal 19x9.4x3mm Thousand Planet Auction House Treasure Auction Day, all major kinds of Mineral, you will find in today's auctions. Join us and add our auction into your calendar. Today auction including Artifacts, Mi

Sold

1.27Ct Australian Solid Lightning Ridge Black Opal 8x5.8x3.2mm (1 of 8)

1.27Ct Australian Solid Lightning Ridge Black Opal 8x5.8x3.2mm Thousand Planet Auction House Treasure Auction Day, all major kinds of Mineral, you will find in today's auctions. Join us and add our auction into your calendar. Today auction including Artifacts, Mi

Sold

3.39Ct Australian Solid Lightning Ridge Black Opal 10.6x10.3x4.1mm (1 of 4)

3.39Ct Australian Solid Lightning Ridge Black Opal 10.6x10.3x4.1mm Thousand Planet Auction House Treasure Auction Day, all major kinds of Mineral, you will find in today's auctions. Join us and add our auction into your calendar. Today auction including Artifacts, Mi

Sold

2.76Ct Australian Solid Lightning Ridge Black Opal 20.4x7x4.4mm (1 of 4)

2.76Ct Australian Solid Lightning Ridge Black Opal 20.4x7x4.4mm Thousand Planet Auction House Treasure Auction Day, all major kinds of Mineral, you will find in today's auctions. Join us and add our auction into your calendar. Today auction including Artifacts, Mi

Sold

2.19Ct Australian Solid Lightning Ridge Black Opal 16.4x7.4x3.5mm (1 of 5)

2.19Ct Australian Solid Lightning Ridge Black Opal 16.4x7.4x3.5mm Thousand Planet Auction House Treasure Auction Day, all major kinds of Mineral, you will find in today's auctions. Join us and add our auction into your calendar. Today auction including Artifacts, Mi

Sold

18K Gold and Lightning Ridge Black Opal and Diamond Ring (1 of 9)

18K Gold and Lightning Ridge Black Opal and Diamond Ring An 18K yellow gold solid Lightning Ridge black opal and diamond lady's ring. Set with two diamonds. Inside of ring is marked 750. In good condition with minimal surface scratching to band. Ring comes

54.5Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar (1 of 3)

54.5Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar Dimension: 5mm-17mm Natural History of Australian Opal & Mineral Auction by Thousand Planet Auction House featuring the beauty of Boulder Opal art in cabochon cutting and rough, well known Australian

Sold

26.98 ct natural Lightning Ridge Australian black opal (1 of 10)

26.98 ct natural Lightning Ridge Australian black opal Title: 26.98 ct natural Lightning Ridge Australian black opal Color/Clarity: opaque Gemstone Type: natural/untreated Carat Weights: 26.98 Size/Dimensions: 29.20 x 23.73 x 5.18 MM Origin: Australia Res

Sold

62Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar (1 of 2)

62Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar 9x22mm Weight: 62 Ct (Before Packing) A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "warehouse" style auction presents over thousand lots in a fast-paced old-style auct

Sold

54Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar (1 of 2)

54Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar 5mm-17mm Weight: 54 carat

Sold

63Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar (1 of 2)

63Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar 4x13mm Weight: 63 Ct (Before Packing) A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "warehouse" style auction presents over thousand lots in a fast-paced old-style auct

Sold

15.28 ct natural lightning ridge australian black opal (1 of 2)

15.28 ct natural lightning ridge australian black opal Title: 15.28 ct natural lightning ridge australian black opal Color/Clarity: red,blue.green flashing/opaque Gemstone Type: natural/untreated Carat Weights: 15.28 Size/Dimensions: 25.46 x 17.69 x 4.52

56.5Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar (1 of 2)

56.5Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar 6x14mm Weight: 56.5 Ct (Before Packing) A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "warehouse" style auction presents over thousand lots in a fast-paced old-style au

60Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar (1 of 2)

60Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar 3x5mm Weight: 60Ct (Before Packing) A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "warehouse" style auction presents over thousand lots in a fast-paced old-style auctio

Sold

54.5Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar (1 of 2)

54.5Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar 4x10mm Weight: 54.5 Ct (Before Packing) A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "warehouse" style auction presents over thousand lots in a fast-paced old-style au

Sold

45Grams Natural Australian Lightning Ridge Black Opal Specimen Rough Jar (1 of 2)

45Grams Natural Australian Lightning Ridge Black Opal Specimen Rough Jar 6.5x3cm Weight: 45 grams

59Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar (1 of 2)

59Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar 5-13mm Weight: 59Ct

39.29Ct Natural Australian Lightning Ridge Black Opal Specimen Rough (1 of 2)

39.29Ct Natural Australian Lightning Ridge Black Opal Specimen Rough 15 -27mm Weight: 39.29Ct

54.8Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar (1 of 2)

54.8Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar 5x17mm Weight: 54.8 Ct (Before Packing) A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "warehouse" style auction presents over thousand lots in a fast-paced old-style au

52Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar (1 of 2)

52Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar 5-18mm Weight: 52Ct

59Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar (1 of 2)

59Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar 5x13mm Weight: 59 Ct (Before Packing) A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "warehouse" style auction presents over thousand lots in a fast-paced old-style auct

TOP