2.80 Carat Loose Ethiopian Natural Black Opal Marquise

Title: 2.80 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE GOOD LUSTER LOOSE GEMSTONES Brand: MRS GEMS Carat Weights: 2.8 Size/Dimensions: 11.9 x 9.8 x 4.4 MM Additional Information: HEATED WITH PLAY OF

2.70 cts Amazing Ethiopian Natural Opal Marquise shape Loose Gemstones. 20 x 7.5 x 4 MM Please note that this lot has a confidential reserve. When you leave a bid in advance of the auction, submit you

3.15 cts Natural Ethiopian Black Opal Round Shape Please note that this lot has a confidential reserve. When you leave a bid in advance of the auction, submit your maximum. The bidder who has submitte

Title: 3.20 CTS GOOD LUSTER ! NATURAL ETHIOPIAN BLACK OPAL CUSHION LOOSE GEMSTONES Carat Weights: 3.2 Size/Dimensions: 12.8 x 8.0 x 5.2 MM Additional Information: HEATED Reserve: $35.00 Shipping: Dome

Title: 1.95 CTS MARVELOUS LUSTER ! NATURAL ETHIOPIAN BLACK OPAL TRILLION LOOSE GEMSTONES Carat Weights: 1.95 Size/Dimensions: 11.1 x 11.7 x 3.1 MM Reserve: $20.00 Shipping: Domestic: Flat-rate of $10.

Title: 1.45 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 1.45 Size/Dimensions: 10 x 7.7 x 3.9 MM Reserve: $20.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere withi

Title: 4.40 CTS STUNNING PEAR NATURAL ETHIOPIAN BLACK OPAL GOOD LUSTER LOOSE GEMSTONES Carat Weights: 4.4 Size/Dimensions: 15.5 x 10.3 x 6.3 MM Additional Information: HEATED WITH PLAY OF COLOR Reserv

Title: STUNNING LUSTER ! 5.40 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 5.4 Size/Dimensions: 15.0 x 11.0 x 6.3 MM Additional Information: HEATED WITH PLAY OF COLOR Res

Title: 1.25 CTS NATURAL ETHIOPIAN BLACK OPAL PEAR SHAPE LOOSE GEMSTONES Carat Weights: 1.25 Size/Dimensions: 9.9 x 6.9 x 4 MM Reserve: $10.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere within

Title: 3.10 CTS MARVELOUS LUSTER ! NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 3.1 Size/Dimensions: 12.0 x 9.2 x 6.2 MM Additional Information: HEATED Reserve: $50.00 Shippi

Title: 'CERTIFIED'' 3.12 Cts Stunning Luster ! Natural Ethiopian Black Opal Oval shape Loose Gemstones Carat Weights: 3.12 Size/Dimensions: 13.4 x 8.9 x 4.9 MM Reserve: $40.00 Shipping: Domestic: Flat

Title: 2.20 Cts Stunning Luster ! Natural Ethiopian Black Opal Oval shape Loose Gemstones Carat Weights: 2.2 Size/Dimensions: 12.9 x 8.8 x 3.9 MM Reserve: $35.00 Shipping: Domestic: Flat-rate of $10.0

Title: 1.55 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 1.55 Size/Dimensions: 10 x 7.6 x 4 MM Reserve: $15.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere within

Title: 1.55 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 1.55 Size/Dimensions: 8.5 x 6.8 x 4.2 MM Reserve: $10.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere with

Title: 2.75 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 2.75 Size/Dimensions: 11.4 x 8.6 x 5.9 MM Reserve: $10.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere wit

Title: 0.95 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 0.95 Size/Dimensions: 8.8 x 6.5 x 3.2 MM Reserve: $15.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere with

Title: 1.20 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 1.2 Size/Dimensions: 9.7 x 7.0 x 3.5 MM Reserve: $10.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere withi

Title: 1.44 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 1.44 Size/Dimensions: 10.0 x 7.8 x 3.7 MM Reserve: $10.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere wit

Title: 1.70 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 1.7 Size/Dimensions: 9.7 x 7.4 x 4.9 MM Reserve: $10.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere withi

Title: 1.75 CTS NATURAL ETHIOPIAN BLACK OPAL PEAR SHAPE LOOSE GEMSTONES Carat Weights: 1.75 Size/Dimensions: 10 x 7.6 x 4.8 MM Reserve: $10.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere withi

Title: 0.96 CTS NATURAL ETHIOPIAN BLACK OPAL ROUND SHAPE LOOSE GEMSTONES Carat Weights: 0.96 Size/Dimensions: 6.9 x 6.9 x 3.8 MM Reserve: $10.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere wit

Title: 4.40 Ctw Natural Ethiopian Black Fire Opal Marquise Cab Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 4.4 Size/Dimensions: 17.90 x 8.40 x 7.40 mm Additional Informatio

Title: 4.30 Ctw Natural Ethiopian Black Fire Opal Marquise Cut Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 4.3 Size/Dimensions: 17.90 x 7.90 x 7.90 mm Additional Info: Top

No Reserve! Title: 3.00 Ct Natural Ethiopian Black Fire Opal Marquise Cab Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 3 Size/Dimensions: 19.00 x 8.00 x 5.10 mm Additional I