50.00 Carat White Color Natural Mix Opal Loose Gemstone

No Reserve! Title: 50.00 Carat White Color Natural Mix Opal Loose Gemstone Brand: Gems Trading Center Gemstones: Opal Carat Weights: 50 Size/Dimensions: May Vary Shipping: Domestic: Flat-rate of $7.00

No Reserve! Title: 71.00 Carat White Color Natural Mix Opal Loose Gemstone 40 Pieces Brand: Gems Trading Center Gemstones: Opal Carat Weights: 71 Size/Dimensions: May Vary Shipping: Domestic: Flat-rat

No Reserve! Title: 1.75 Carat White Color Natural Oval Opal Loose Gemstone 1 Pieces Brand: Gems Trading Center Gemstones: Opal Carat Weights: 1.75 Size/Dimensions: 4H x 11L x 9W mm Shipping: Domestic:

No Reserve! Title: 12.3 Carat white Color Pear Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Pear Size : 11H x 20L x 17W mm Color : white

No Reserve! Title: 2.5 Carat White Color Oval Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Oval Size : 5.5H x 12L x 9W mm Color : White C

No Reserve! Title: 1.80 Carat White Color Natural Oval Opal Loose Gemstone 1 Pieces Brand: Gems Trading Center Gemstones: Opal Carat Weights: 1.8 Size/Dimensions: 4H x 10L x 8W mm Shipping: Domestic:

No Reserve! Title: 16.6 Carat white Color Oval Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Oval Size : 10H x 21.6L x 16.5W mm Color : wh

No Reserve! Title: 16.6 Carat white Color Oval Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Oval Size : 10H x 21.6L x 16.5W mm Color : wh

No Reserve! Title: 1 Carat White Color Pear Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Pear Size : 3.5H x 12L x 7W mm Color : White Cut

No Reserve! Title: 9.5 Carat White Color Pear Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Pear Size : 7H x 20L x 15W mm Color : White Cu

No Reserve! Title: 6.8 Carat White Color Natural Oval Opal Loose Gemstone 4 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Oval Size : 4H x 10L x 8W mm Color : White Cut

No Reserve! Title: 2.5 Carat White Color Oval Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Oval Size : 5.5H x 12L x 9W mm Color : White C

No Reserve! Title: 0.52 Carat White Color Natural Heart Opal Loose Gemstone 1 Pieces Brand: Gems Trading Center Gemstones: Opal Carat Weights: 0.52 Size/Dimensions: 1.5H x 8W x 8L mm Shipping: Domesti

No Reserve! Title: White Color 12.95 Carat Oval Shape Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Oval Size : 7.5H x 22L x 17W mm Color

No Reserve! Title: White Color 12.95 Carat Oval Shape Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Oval Size : 7.5H x 22L x 17W mm Color

No Reserve! Title: White Color 7.1 Carat Oval Shape Natural Ethiopian Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Ethiopian Opal Shape : Oval Size : 5.7H x 1

No Reserve! Title: White Color 7.1 Carat Oval Shape Natural Ethiopian Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Ethiopian Opal Shape : Oval Size : 5.7H x 1

Item: 5.49 Ct Genuine Ethiopian Loose Welo White Opal Loose Gemstone: Natural Opal Oval Stone Clarity: Transparent Carat Weight: 5.49 Size/Dimensions: 18.10 x 11.90 x 6.10 mm Oval cobochon / Multi-Col

Title: 3.30 Cts WHITE OPAL MULTI COLOR TOP LUSTER 100 % NATURAL LOOSE GEMSTONES Carat Weights: 3.30 Size/Dimensions: 13.20x 9.80 x 5.30 MM Additional Information: UNHEATED ETHIOPIA Reserve: $35.00 Shi

Title: 3.45 Cts WHITE OPAL MULTI COLOR TOP LUSTER 100 % NATURAL LOOSE GEMSTONES Carat Weights: 3.45 Size/Dimensions: 14.80x 9.60 x 4.50 MM Additional Information: UNHEATED ETHIOPIA Reserve: $35.00 Shi

Title: 3.35Cts WHITE OPAL MULTI COLOR TOP LUSTER 100 % NATURAL LOOSE GEMSTONES Carat Weights: 3.35 Size/Dimensions: 13.00x 9.00 x 5.40 MM Additional Information: UNHEATED ETHIOPIA Reserve: $30.00 Ship

No Reserve! Title: 41.21 Ctz Natural Dendrite Opal Color/Clarity: Black& White Mix / Semi Transparent Gemstones: Dendrite Opal Carat Weights: 41.21 Size/Dimensions: 35.65 x 27.20 x 5.00 Additional Inf

Title: 149 Carat Multi Color Mix Natural Mix Loose Gemstone May Vary Pieces Additional Information: Specification of Gemstone Stone : Mix Shape : Mix Color : Multi Cut : Mix Total Weight : 149 Carat D

No Reserve! Title: 19.40 Carat White Color Natural Heart Azurite Loose Gemstone 1 Pieces Brand: Gems Trading Center Gemstones: Azurite 19.4 Size/Dimensions: 7H x 19L x 14.7W mm Shipping: Domestic: Fla