2.30 ct MARQUISE ! TOP LUSTER GOOD FIRE FLASHING 100% NATURAL MULTI COLOR OPAL

Title: 2.30 ct MARQUISE ! TOP LUSTER GOOD FIRE FLASHING 100% NATURAL MULTI COLOR OPAL Carat Weights: 2.30 Size/Dimensions: 15.0 x 7.0 x 4.5 MM Additional Information: UNHEATED ETHIOPIA Reserve: $30.00

Title: 2.80ct ULTRA RARE! TOP LUSTER GOODFIRE FLASHING 100%NATURAL MULTI COLOR OPAL Carat Weights: 2.8 Size/Dimensions: 14.3 x 7.8 x 4.4 MM Additional Information: UNHEATED ETHIOPIA Reserve: $35.00 Sh

Title: 2.05 ct RARE! GOOD LUSTER FLASHING 100%NATURAL MULTI COLOR OPAL OVAL SHAPE Carat Weights: 2.05 Size/Dimensions: 11.3 x 8.3 x 4.5 MM Additional Information: UNHEATED ETHIOPIA Reserve: $25.00 Shi

Title: 3.55 ct RARE! GOOD LUSTER FLASHING 100%NATURAL MULTI COLOR OPAL OVAL SHAPE Carat Weights: 3.55 Size/Dimensions: 12.8 x 8.7 x 5.6 MM Additional Information: UNHEATED ETHIOPIA Reserve: $40.00 Shi

2.80ct STUNNING PEAR ! GOOD FIRE FLASHING 100% NATURAL MULTI COLOR OPAL Size 13.8 x 9.5 x 4.4 MM

Product ID: 818719435 Product Name: Natural Opal Weight: 0.52 CT. Size: 9.7 x 4.8 x 3.2 MM. Shape: Marquise Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment:

Product ID: 818725722 Product Name: Natural Opal Weight: 1.66 CT. Size: 13 x 6.5 x 4.9 MM. Shape: Marquise Cabochon Color: Multi-Color Clarity:Opaque Luster: Iridescent Gems Origin: Ethiopia Treatment

Title: 3.45Cts GORGEOUS PEAR ! RAINBOW TOP LUSTER 100 % NATURAL MULTI COLOR OPAL Carat Weights: 3.45 Size/Dimensions: 14.70x 8.10 x 5.30 MM Additional Information: UNHEATED ETHIOPIA Reserve: $40.00 Sh

Title: 2.30 CTS GOOD LUSTER NATURAL ETHIOPIAN MULTI COLOR OPAL PEAR LOOSE GEMSTONES Carat Weights: 2.3 Size/Dimensions: 14.5 x 7.8 x 3.6 MM Additional Information: NATURAL UNHEATED Reserve: $40.00 Shi

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

Title: 3.00 ct-EXTRADINARY-LUSTER-100-Natural-Multi-Color-Ethiopian-BLACK-Opal Size/Dimensions: 16.9 X 8.4 X 3.4 mm Please note that this lot has a confidential reserve. When you leave a bid in advanc

No Reserve! Item: 1.52 ct AA Top Fire Marquise Cabochon Natural Opal Color/Clarity: VVS Loose gemstone Carat Weights: 1.52 Size (mm): 13.50 x 5.45 x 4.00 Marquise - Ethiopia Shipping: International: F

Title: IGI Certified 3.76 Ct Natural Multi-Color Fire Opal Marquise Cab Stone Clarity: Transparent Gemstones: Natural Opal Carat Weights: 3.76 Size/Dimensions: 16.92 x 8.93 x 5.05 mm Additional Inform

No Reserve! Title: 1.29 Ctw Natural Multi-Color Fire Opal 9X7 mm Oval Cab Stone Clarity: Transparent Gemstone: Opal Carat Weights: 9.20 x 7.00 x 4.00 mm Size/Dimensions: 1.29 Top Good Oval Cabochon /

Title: 2.60 CTS MARQUISE ! NATURAL ETHIOPIAN MULTI COLOR OPAL GOOD LUSTER LOOSE GEMSTONES Carat Weights: 2.6 Size/Dimensions: 17.4 x 6.6 x 5.0 MM Additional Information: ETHIOPIAN - NATURAL UNHEATED R

Product ID: 818708274 Product Name: Natural Opal Weight: 7.51 CT. Size: 14.2 x 11.6 x 9.6 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Trea

Title: 3.60 Ct Stunning Pear! Natural Multi color Black Opal Good Luster Loose Gemstone Carat Weights: 3.6 Size/Dimensions: 16.4 x 10.7 x 5.2 MM Additional Information: EHIOPIA NATURAL HEATED Reserve:

Product ID: 818708840 Product Name: Natural Opal Weight: 9.48 CT. Size: 17.5 x 13 x 8.5 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatm

Product ID: 813500014 Product Name: Natural Cameo Weight: 15.27 CT. Size: 25 x 20 MM. Shape: Woman Carving Color: Blue Clarity:Opaque Luster: Good Gems Origin: Australia Treatment: Unheated Crystal St

Product ID: 818709834 Product Name: Natural Opal Weight: 5.12 CT. Size: 13.9 x 11.8 x 7.3 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Un

Product ID: 818709781 Product Name: Natural Opal Weight: 2.66 CT. Size: 10.2 x 9 x 7 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Unheate

Product ID: 818711120 Product Name: Natural Opal Weight: 6.20 CT. Size: 17.8 x 11.3 x 8.1 MM. Shape: Pear Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Un