3.53ct NATURAL LOOSE BOULDER OPAL LOOSE GEMSTONE

Loose Natural Boulder opalCondition NewStone Boulder opalStone Weight 10.87ct twColor Multi colorComment Beautiful Stone

Loose Natural Boulder opalCondition NewStone Boulder opalStone Weight 6.69ct twColor Multi color

Loose Natural Boulder opalCondition NewStone Boulder opalStone Weight 18.95ct twColor Multi colorComment Beautiful Stone

Loose Natural Boulder opalCondition NewStone Boulder opalStone Weight 8.40ct twColor Multi colorComment Beautiful Stone

Loose Natural Boulder opalCondition NewStone Boulder opalStone Weight 4.62ct twColor Multi colorComment Beautiful Stone

Loose Natural Boulder opalCondition NewStone Boulder opalStone Weight 4.60ct twColor Multi colorComment Beautiful Stone

No Reserve! Title: 12.45 ct Natural Boulder Opal Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 12.45 Size/Dimensions: 19.90 x 16.65 x 3.95 Additional Information: Rectangle - Brazil Sh

Item: 5.94 Ctw Natural Loose Opal Loose Gemstone: Natural Opal Color/Clarity: VVS Carat Weight: 5.94 Size/Dimensions: 16.70 x 11.50 x 5.70 mm Cushion Cabochon / Multi-Color Top Fire / Origin - Ethiopi

Item: 5.75 Ctw Natural Loose Opal Loose Gemstone: Natural Opal Color/Clarity: VVS Gemstones: Opal Carat Weight: 5.75 Size/Dimensions: 14.00 x 12.50 x 7.00 mm Pear Cabochon / Multi-Color Top Fire / Ori

Item: 4.27 Ctw Natural Loose Pear Opal Loose Gemstone: Natural Opal Pear Stone Clarity: VVS Carat Weight: 4.27 Size: 13.70 x 11.70 x 6.00 mm Pear Cabochon / Multi-Color Top Fire / Origin - Ethiopia /

Item: 2.56 Ctw Natural Loose Faceted Opal Loose Gemstone: Natural Faceted Opal Color/Clarity: VVS Gemstones: Opal Carat Weight: 2.56 Size/Dimensions: 13.00 x 8.40 x 5.40 mm Oval cut / Multi-Color Top

Item: 1.27 Ctw Natural Loose Faceted Opal Loose Gemstone: Natural Opal Color/Clarity: VVS Carat Weight: 1.27 Size/Dimensions: 10.20 x 8.00 x 4.40 mm Oval cut / Multi-Color Fire / Origin - Ethiopia / T

Item: 1.28 Ctw Natural Loose Faceted Opal Loose Gemstone: Natural Faceted Opal Stone Clarity: VVS Carat Weight: 1.28 Size: 7.90 x 7.80 x 4.40 mm Cushion cut / Multi-Color Top Fire / Origin - Ethiopia

Item: NO RESERVE Australian Boulder Opal Loose Gemstone: Boulder Opal Carat Weight: 1.19 Size/Dimensions: 8.1 mm x 6.5 mm x 2.5 mm Shape: Oval  / Origin: Koroit Opal Fields, Australia / Treatment: N

Item: NO RESERVE Australian Boulder Opal Loose Gemstone: Boulder Opal Carat Weight: 2.34 Size/Dimensions: 10.4 mm x 8.2 mm x 3.9 mm Shape: Oval / Origin: Koroit Opal Fields, Australia / Treatment: Non

No Reserve! Item: Koroit Boulder Opal Loose Gemstone: Boulder Opal Carat Weights: 1.52 Size/Dimensions: 10 mm x 7 mm x 2.3 mm Koroit Opal Fields No Reserve: This lot starts at $1 and has no reserve as

CABOCHON CUT, 19.32X15.26X6.54. COMES WITH RIC IDENFICIATION CARD.

No Reserve! Title: 11.2 Carat Yellow Color Oval Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Oval Size : 9H x 20L x 15W mm Color : Yellow

No Reserve! Title: 17.4 Carat Yellow Color Pear Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Pear Size : 11H x 21L x 17W mm Color : Yello

No Reserve! Title: 1.3 Carat Yellow Color Oval Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Oval Size : 4.5H x 9L x 7W mm Color : Yellow

No Reserve! Title: 17.4 Carat Yellow Color Pear Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Pear Size : 11H x 21L x 17W mm Color : Yello

No Reserve! Title: 7.5 Carat Yellow Color Oval Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Oval Size : 7.5H x 18.5L x 12W mm Color : Yel

No Reserve! Title: 10 Carat Yellow Color Oval Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Oval Size : 10H x 18L x 14W mm Color : Yellow

No Reserve! Title: 7.5 Carat Yellow Color Oval Natural Opal Loose Gemstone 1 Pieces Additional Information: Specification of Gemstone Stone : Opal Shape : Oval Size : 7.5H x 18.5L x 12W mm Color : Yel