22.90ct Australian Yowah Opal Stone

27.25ct Australian Yowah Opal cabochon gemstone. Electric fire stone with blue, red, gold & purple flash. Nice high polish, jeweler's stone. Yowah opal fields, Queensland Australia origin stone 26 x 1

Oceania, Australia, Cretaceous Period, ca. 110 million years ago. This is a stunning piece of milky opal in a stone matrix. The matrix is professionally prepared and cut to show off the splendor of th

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

Weight - 4.49 Ct / Size - 16.00 x 9.50 x 3.40 mm / Shape - Pear Cabochon / Color - Multicolor / Clarity - Opaque / Origin - Australian / Treatment - None

Weight - 4.77 Ct / Size - 16.00 x 9.70 x 3.60 mm / Shape - Pear Cabochon / Color - Multicolor / Clarity - Opaque / Origin - Australian / Treatment - None

No Reserve! Title: 4.95 ct Australian Doublet Opal Stone Clarity: Opaque Carat Weight: 4.95 Size/Dimensions: 14.00 x 10.00 x 5.10 Additional Information: Pear - Australia Shipping: Domestic: Flat-rat

No Reserve! Title: 17.45 ct Australian Doublet Opal Stone Clarity: Opaque Carat Weight: 17.45 Size/Dimensions: 16.20 x 16.20 x 8.05 Additional Information: Round - Australia Shipping: Domestic: Flat-

No Reserve! Title: 5.80 ct Australian Doublet Opal Stone Clarity: Opaque Carat Weight: 5.8 Size/Dimensions: 14.10 x 10.05 x 5.30 Additional Information: Oval - Australia Shipping: Domestic: Flat-rate

No Reserve! Title: 4.75 ct Australian Doublet Opal Stone Color/Clarity: Opaque Carat Weight: 4.75 Dimensions: 16.60 x 10.00 x 3.40 Additional Information: Oval - Australia Shipping: Domestic: Flat-ra

No Reserve! Title: 19.05 ct Australian Doublet Opal Stone Clarity: Opaque Carat Weight: 19.05 Size/Dimensions: 23.25 x 16.30 x 5.85 Additional Information: Oval - Australia Shipping: Domestic: Flat-r

No Reserve! Title: 5.93 ct Australian Doublet Opal Stone Color/Clarity: Opaque Carat Weight: 5.93 Dimensions: 14.30 x 10.50 x 5.30 Additional Information: Oval - Australia Shipping: Domestic: Flat-ra

No Reserve! Title: 27.35 ct Australian Doublet Opal Stone Color/Clarity: Opaque Carat Weight: 27.35 Dimensions: 26.05 x 23.30 x 5.80 Additional Information: Pear - Australia Shipping: Domestic: Flat-

28x17x4mm Weight: 19 Carat

Weight - 7.10 / Size -12.00 x 10.00 x 6.50 mm / Nice Unshaped Cabochon / Origin - Australia / Hardness - 5.0-6.5 / Treatment - Unheated

22x17x7mm Weight: 14.9Ct

Weight - 4.43 Ct / Size - 15.40 x 10.10 x 2.90 mm / Shape - Pear Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - None

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

Weight - 2.80 Ct / Size - 12.20 x 8.60 x 3.00 mm / Shape - Pear Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - None

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

23x18x12mm Weight: 80.43Ct

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