26Ct Box of Five Australian Koroit Yowah Boulder Opal Cabochon

18x11mm Weight: 26 carats (Before Packing) Thousand Planet Auction House Season 4: Ten2Go August Collection Auction. A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "ware

20x13mm Weight: 33 carats (Before Packing) Thousand Planet Auction House Season 4: Ten2Go August Collection Auction. A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "ware

19x13mm Weight: 34.5 carats (Before Packing) Thousand Planet Auction House Season 4: Ten2Go August Collection Auction. A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "wa

21x15mm Weight: 38 carats (Before Packing) Thousand Planet Auction House Season 4: Ten2Go August Collection Auction. A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "ware

28x17x4mm Weight: 19 Carat

22x17x7mm Weight: 14.9Ct

20x8mm Weight: 70 Carat (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 a

Dimension: 23.8x16.6mm 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 Australi

23x9mm Weight: 50 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

23x15mm Weight: 78 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 auc

20x19mm Weight: 55 Carat (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

20x8mm Weight: 35 Carat (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 a

21x13mm Weight: 31 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 auc

22x15mm Weight: 50 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 auc

15x10mm 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 auc

19x9mm 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

14x12x4mm Weight: 7 Carat

19x10x4mm Weight: 8Ct

15x17mm Weight: 52 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 auc

Dimension: 21.8x15.1mm 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 Australi

Dimension: 19.2x12.9mm 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 Australi

Dimension: 21x16.8mm 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

Dimension: 43x14.5mm 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

Dimension: 25x18mm 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 L