4.90 Carat Natural Loose Ethiopian Welo Opal Oval

Item: 4.90 Ctw Natural Loose Ethiopian Welo Opal Oval Cabochon Loose Gemstone: Natural Opal Oval Stone Clarity: Semi-Transparent Carat Weight: 4.90 Size: 14.20 x 10.00 x 7.30 mm Multi-Color Falshing T

Title: 6.66 Ctw Natural Loose Ethiopian Welo Opal Metal PurityVVS Gemstones: Opal Carat Weights: 6.66 Size/Dimensions: 14.90 x 12.10 x 8.50 mm Oval Cabochon / Multi-Color Top Fire / Origin - Ethiopia

Title: 3.76 Ctw Natural Loose Ethiopian Welo Opal Metal PurityVVS Gemstones: Opal Carat Weights: 3.76 Size/Dimensions: 11.90 x 10.00 x 6.40 mm Oval Cabochon / Multi-Color Top Fire / Origin - Ethiopia

Item: 2.28 Ctw Natural Loose Ethiopian Faceted Welo Opal Loose Gemstone: Natural Faceted Opal Oval Stone Clarity: VVS Carat Weight: 2.28 Size/Dimensions: 12.60 x 9.00 x 5.20 mm Nice Oval cut / Multi-C

Item: 2.85 Ctw Natural Loose Ethiopian Welo Opal Brand: Natural Opal Oval Metal Purity: Transparent Gemstones: Opal Carat Weights: 2.85 Size/Dimensions: 12.00 x 10.00 x 5.40 mm Additional Information:

Item: 7.37 Ctw Natural Loose Ethiopian Welo Opal Pair Brand: Natural Opal Oval Pair Metal Purity: Transparent Gemstones: Opal Carat Weights: 7.37 Size/Dimensions: 12.00 x 10.10 x 6.10 mm / 2 PC's Addi

Item: 2.72 Ct Natural Loose Ethiopian Multi-Color Fire Welo Opal Brand: Natural Opal Oval Metal Purity: Transparent Gemstones: Opal Carat Weights: 2.72 Size/Dimensions: 12.00 x 9.90 x 5.30 mm Addition

Title: 3.65 CTS GOOD LUSTER NATURAL ETHIOPIAN WELO OPAL OVAL LOOSE GEMSTONES Carat Weights: 3.65 Size/Dimensions: 12.4 x 9.3 x 6.2 MM Additional Information: UNHEATED ETHIOPIAN Reserve: $45.00 Shippin

Title: 3.35 Cts Marvelous Luster! Natural Ethiopian Welo Opal Oval Loose Gemstone Carat Weights: 3.35 Size/Dimensions: 12.8 x 10.0 x 4.7 MM Additional Information: UNHEATED Reserve: $30.00 Shipping: D

Title: 2.60 Cts Beautiful ! Natural Ethiopian Welo Opal Oval Loose Gemstone OP810 Carat Weights: 2.6 Size/Dimensions: 13.0 x 9.0 x 4.2 MM Additional Information: NATURAL UNHEATED Reserve: $25.00 Shipp

Item: 3.28 Ct Genuine Ethiopian Loose Welo Opal Brand: Natural Opal Oval Clarity: Transparent Gemstones: Opal Carat Weights: 3.28 Size/Dimensions: 12.20 x 10.10 x 5.70 mm Additional Information: Oval

Brand: Natural Opal Oval Title: 5.37 Ct Genuine Ethiopian Loose Welo White Opal Oval Stone Clarity: Transparent Gemstones Opal Carat Weights: 5.37 Size/Dimensions: 15.90 x 9.00 x 7.30 mm Oval cobochon

Title: 4.10 CTS EXTRAORDINARY LUSTER ! NATURAL ETHIOPIAN WELO OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 4.1 Size/Dimensions: 14.0 x 11.0 x 5.3 MM Additional Information: UNHEATED ETHIOPIAN Reserv

Title: 3.60 CTS EXTRAORDINARY LUSTER ! NATURAL ETHIOPIAN WELO OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 3.6 Size/Dimensions: 12.4 x 9.2 x 6.6 MM Additional Information: UNHEATED ETHIOPIAN Reserve

Title: 2.90 Cts Exclusive ! Natural Ethiopian Welo Opal Oval Shape Loose Gemstone Carat Weight: 2.90 Size/Dimensions: 12.2 x 8.7 x 5.1 MM Additional Information: UNHEATED Reserve: $25.00 Shipping:

Item: 3.83 Ct Genuine Ethiopian Loose Welo White Opal Brand: Natural Opal Oval Clarity: Transparent Gemstones: Opal Carat Weights: 3.83 Size/Dimensions: 15.20 x 11.00 x 5.10 mm Additional Information:

Title: 3.20Cts White Base Natural AAA Ethiopian Welo Opal Oval Cut loose gemstone Brand: MRS GEMS Carat Weights: 3.2 Size/Dimensions: 13.30x10.00x5.20 MM Reserve: $30.00 Shipping: Domestic: Flat-rate

No Reserve! Title: 2.05Cts White Base Natural AAA Ethiopian Welo Opal Oval Cabochon loose gemstone Brand: MRS GEMS Carat Weights: 2.05 Size/Dimensions: 10.90 x 8.40 x 3.50 MM Shipping: Domestic: Flat-

Title: 3.20 CTS EXTRAORDINARY LUSTER ! NATURAL ETHIOPIAN WELO OPAL LONG OVAL SHAPE LOOSE GEMSTONES Carat Weights: 3.2 Size/Dimensions: 14.7 x 7.6 x 5.7 MM Additional Information: UNHEATED ETHIOPIAN Re

Title: 3.45 CTS EXTRAORDINARY LUSTER ! NATURAL ETHIOPIAN WELO OPAL LONG OVAL SHAPE LOOSE GEMSTONES Carat Weights: 3.45 Size/Dimensions: 14.5 x 7.5 x 5.8 MM Additional Information: UNHEATED ETHIOPIAN R

Title: 4.00 CTS NATURAL ETHIOPIAN WELO OPAL OVAL SHAPE GOOD LUSTER LOOSE GEMSTONES Carat Weights: 4 Size/Dimensions: 13.1 x 9.0 x 6.5 MM Reserve: $60.00 Shipping: Domestic: Flat-rate of $10.00 to anyw

Title: 3.13 CTS NATURAL ETHIOPIAN WELO OPAL OVAL SHAPE GOOD LUSTER LOOSE GEMSTONES Carat Weights: 3.13 Size/Dimensions: 13.8 x 9.0 x 5.3 MM Reserve: $55.00 Shipping: Domestic: Flat-rate of $12.00 to a

Title: 2.21 CTS NATURAL ETHIOPIAN WELO OPAL OVAL SHAPE GOOD LUSTER LOOSE GEMSTONES Carat Weights: 2.21 Size/Dimensions: 12.9 x 8.8 x 4.1 MM Reserve: $45.00 Shipping: Domestic: Flat-rate of $10.00 to a

Title: 2.51 CTS NATURAL ETHIOPIAN WELO OPAL OVAL SHAPE GOOD LUSTER LOOSE GEMSTONES Carat Weights: 2.51 Size/Dimensions: 12.6 x 8.4 x 4.6 MM Additional Info: ETHIOPIAN - NATURAL UNHEATED Reserve: $30.0