2.45Cts Natural multi color Play Ethiopian Black Opal

Title: 2.45Cts Natural multi color Play Ethiopian Black Opal Oval 2 pc loose gemstone Carat Weights: 2.45 Size/Dimensions: 8.6x6.8x3.3 MM / 8.60x6.8x3.6 MM Reserve: $15.00 Shipping: Domestic: Flat-rat

Title: 3.35Ct Natural Multi color Ethiopian Black Opal Oval shape Good Luster loose gemstone Carat Weights: 3.35 Size/Dimensions: 13.30x8.50x5.60 MM Additional Information: HEATED WITH PLAY OF COLOR R

Title: 2.40 Cts NATURAL MULTI COLOR FLASHING ! ETHIOPIAN BLACK OPAL OVAL SHAPE Carat Weight: 2.4 Size/Dimensions: 12.00x8.30x4.60 MM Additional Information: HEATED WITH PLAY OF COLOR Reserve: $30.00 S

Title: 2.85Cts GOOD LUSTER! NATURAL MULTI COLOR ETHIOPIAN BLACK OPAL OVAL OP913 Carat Weights: 2.85 Size/Dimensions: 12.80x9.30x4.90 MM Additional Info: HEATED WITH PLAY OF COLOR Reserve: $25.00 Shipp

Title: ' CERTIFIED '' 3.23Cts NATURAL MULTICOLOR ETHIOPIAN BLACK OPAL OVAL OP901 Carat Weight: 3.23 Size/Dimensions: 11.42x10.22x5.62 MM Additional Information: HEATED WITH PLAY OF COLOR Reserve: $45.

Title: 2.85Cts GOOD LUSTER ! NATURAL MULTICOLOR ETHIOPIAN BLACK OPAL OVAL SHAPE Carat Weight: 2.85 Size/Dimensions: 12.80x9.30x4.90 MM Additional Information: HEATED WITH PLAY OF COLOR Reserve: $35.00

Title: 2.70Cts GOOD LUSTER ! NATURAL MULTICOLOR ETHIOPIAN BLACK OPAL OVAL SHAPE Carat Weight: 2.7 Size/Dimensions: 13.80x8.40x3.90 MM Additional Information: HEATED WITH PLAY OF COLOR Reserve: $35.00

Title: 'CERTIFIED'' 3.23Cts MARVELOUS LUSTER! NATURAL MULTICOLOR ETHIOPIAN BLACK OPAL OVAL SHAPE Carat Weight: 3.23 Size/Dimensions: 11.42 x 10.22 x 5.62 MM Additional Information: HEATED WITH PLAY OF

Title: 2.20Cts Natural Multi color Black Opal Pear Cabochon Good Luster loose gemstone Carat Weight: 2.2 Size/Dimensions: 12.60x7.60x5.20 MM Additional Information: Ethiopian - Heated Play of Color Re

Title: 1.40Cts Natural Multi color Black Opal Oval Cabochon Good Luster loose gemstone Carat Weights: 1.4 Size/Dimensions: 9.10x6.90x4.40 MM Additional Information: ETHIOPIAN - HEATED WITH PLAY OF COL

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

Title: 2.45Cts Natural Multi color Black Opal Marquise Cabochon loose gemstone NL103 Brand: MRS GEMS Carat Weights: 2.45 Size/Dimensions: 17.30x7.20x3.60 MM Reserve: $20.00 Shipping: Domestic: Flat-ra

Title: 0.80 Cts Natural Multi Color Ethiopian Black Opal Oval Cut loose gemstone Carat Weights: 0.8 Size/Dimensions: 9.2 x 6.0 x 2.4 MM Additional Information: HEATED Reserve: $10.00 Shipping: Domesti

Title: 9 X 6MM Natural Color Play Ethiopian Black Opal Oval Shape loose gemstone Carat Weights: 0.85 Size/Dimensions: 9.1 x 6.5 x 2.8 MM Additional Info: HEATED WITH PLAY OF COLOR Reserve: $10.00 Ship

Title: 1.95Cts Natural Color Play Ethiopian Black Opal Oval Shape loose gemstone Carat Weights: 1.95 Size/Dimensions: 11.6 x 7.6 x 4.0 MM Additional Info: HEATED WITH PLAY OF COLOR Reserve: $10.00 Shi

Item: 2-35ct-EXTRADINARY-LUSTER-100-Natural-Multi-Color-Ethiopian-BLACK-Opal Size/Dimensions: 14.90x6.30x3.70 MM Please note that this lot has a confidential reserve. When you leave a bid in advance o

Title: 1.95 Cts Stunning Luster ! Natural Multi Color Ethiopian Black Opal Oval Cut loose gemstone Carat Weights: 1.95 Size/Dimensions: 10.00 x 7.60 x 4.70 MM Additional Information: HEATED Reserve: $

Item: 1-85ct-MOST-BEAUTIFUL-Natural-Multi-Color-Ethiopian-BLACK-Opal Size/Dimensions: 10.40x8.00x3.60 MM Please note that this lot has a confidential reserve. When you leave a bid in advance of the au

Title: 0.70 Cts Good Luster ! Natural Multi Color Ethiopian Black Opal Oval Cut loose gemstone Carat Weights: 0.7 Size/Dimensions: 8.20 x 5.70 x 3.30 MM Additional Information: HEATED Reserve: $9.00 S

Title: 0.90 Cts Good Luster ! Natural Multi Color Ethiopian Black Opal Oval Cut loose gemstone Carat Weights: 0.9 Size/Dimensions: 8.60 x 6.30 x 2.60 MM Additional Information: HEATED Reserve: $10.00

Title: 2.40 Cts NATURAL MULTI COLOR FLASHING ! ETHIOPIAN BLACK OPAL OVAL SHAPE Carat Weights: 2.4 Size/Dimensions: 12.00x8.30x4.60 MM Additional Information: HEATED Reserve: $25.00 Shipping: Domestic:

No Reserve! Title: Unheated Natural Multicolor Welo Ethiopian Black Opal Pear Shape Gemstones: Opal Carat Weights: 0,75 aprox. Size/Dimensions: 8.8 x 5.8 x 3.3 mm Additional Info: Specie: Natural opal

No Reserve! Title: Unheated Natural Multicolor Welo Ethiopian Black Opal Pear Shape Gemstones: Opal Carat Weight: 0,92 Size/Dimension: 9,8 x 7 x 3,1 mm Additional Information: Specie: Natural opal Unh

Title: Unheated Natural Multicolor Welo Ethiopian Black Opal Pear Shape Gemstones: Opal Carat Weights: 1,15 Size/Dimensions: 9,9 x 7 x 3,5 mm Additional Information: Specie: Natural opal Unheated - 1,