3.60Ct Natural Multi color Black Opal Oval shape Good

Title: 3.60Ct Natural Multi color Black Opal Oval shape Good Luster loose gemstone Carat Weights: 3.6 Size/Dimensions: 13.20x11.10x4.30 MM Additional Information: ETHIOPIAN ORIGIN HEATED Reserve: $50.

Title: 3.55 Ct Natural Multi color Black Opal Oval shape Good Luster loose gemstone Carat Weights: 3.55 Size/Dimensions: 17.10x8.30x4.20 MM Additional Information: HEATED WITH PLAY OF COLOR Reserve: $

Title: 0.94 Cts Natural Multi color Black Opal Oval Shape Good Luster loose gemstone Carat Weight: 0.94 Size/Dimensions: 9.6 x 6.5 x 2.6 MM Additional Information: HEATED WITH PLAY OF COLOR Reserve: $

No Reserve! Title: 1.15 Cts Natural Multi color Black Opal Oval Shape Good Luster loose gemstone Carat Weights: 1.15 Size/Dimensions: 8.7x6.8x4.0 MM Additional Information: HEATED WITH PLAY OF COLOR S

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: 2.85Cts 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: 1.40 Cts Natural Multi color Black Opal Oval Shape loose gemstone Carat Weights: 1.4 Size/Dimensions: 8.6x6.6x4.7 MM Additional Information: HEATED WITH PLAY OF COLOR Reserve: $8.00 Shipping: D

Title: 2.20 Cts EXTRA ORDINARY LUSTER ! NATURAL MULTI COLOR BLACK OPAL OVAL SHAPE Carat Weights: 2.2 Size/Dimensions: 12.00x7.50x4.80 MM Additional Information: HEATED Reserve: $40.00 Shipping: Domest

Title: 1.85 Cts Extraordinary Luster Natural Multi color Black Opal Oval Shape loose gemstone Carat Weight: 1.85 Size/Dimensions: 10.3 x 7.1 x 4.8 MM Additional Information: ETHIOPIA HEATED WITH PLAY

Title: 1.40 CTS 2 PCS NATURAL ETHIOPIAN MULTI COLOR OPAL OVAL SHAPE GOOD LUSTER LOOSE GEMSTONES Carat Weights: 1.4 Size/Dimensions: 7 x 5 MM Additional Information: ETHIOPIAN - NATURAL UNHEATED Reserv

Title: 1.25 CTS 2 PCS NATURAL ETHIOPIAN MULTI COLOR OPAL OVAL SHAPE GOOD LUSTER LOOSE GEMSTONES Carat Weights: 1.25 Size/Dimensions: 7 x 5 MM Additional Information: ETHIOPIAN - NATURAL UNHEATED Reser

Title: 1.33 CTS 2 PCS NATURAL ETHIOPIAN MULTI COLOR OPAL OVAL SHAPE GOOD LUSTER LOOSE GEMSTONES Carat Weights: 1.33 Size/Dimensions: 7 x 5 MM Additional Info: NATURAL UNHEATED Reserve: $15.00 Shipping

Title: 1.01 CTS 2 PCS NATURAL ETHIOPIAN MULTI COLOR OPAL OVAL SHAPE GOOD LUSTER LOOSE GEMSTONES Carat Weights: 1.01 Size/Dimensions: 7 x 5 MM Additional Info: NATURAL UNHEATED Reserve: $15.00 Shipping

Title: 3.25Cts Natural Multi color Black Opal Oval Cabochon Good Luster loose gemstone Carat Weights: 3.25 Size/Dimensions: 12.30x9.00x6.00 MM Additional Information: ETHIOPIA HEATED WITH PLAY OF COLO

Size- 7 x 5 MM / Ethiopian / Unheated

No Reserve! Title: 0.95 CTS NATURAL ETHIOPIAN MULTI COLOR BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 0.95 Size/Dimensions: 8.8 x 6.5 x 3.2 MM Shipping: Domestic: Flat-rate of $7.00 to anywhe

Title: 3.30Cts Natural Multi color Black Opal Oval Cabochon Good Luster loose gemstone Carat Weights: 3.3 Size/Dimensions: 12.50x9.00x5.70 MM Additional Information: HEATED Reserve: $40.00 Shipping: D

Title: 3.35Cts Natural Multi color Black Opal Oval Cabochon Good Luster loose gemstone Carat Weights: 3.35 Size/Dimensions: 12.80x8.50x6.30 MM Additional Information: VVS QUALITY HEATED WITH PLAY OF C

Title: 2.90 Cts Natural Multi color Flashing ! Black Opal Oval Shape Loose Gemstone Carat Weights: 2.9 Size/Dimensions: 14.6 x 8.7 x 5.0 MM Additional Information: EHIOPIA NATURAL HEATED Reserve: $35.

Title: 1.80Cts Natural Multi color Black Opal Oval Cabochon Good Luster loose gemstone Carat Weight: 1.80 Size/Dimensions: 11.30x7.70x4.40 MM Additional Information: NATURAL HEATED Reserve: $20.00 Shi

Title: 1.60Cts Natural Multi color Black Opal Oval Cabochon Good Luster loose gemstone Carat Weights: 1.6 Size/Dimensions: 9.20x7.40x4.70 MM Additional Information: VVS QUALITY HEATED WITH PLAY OF COL

Title: 1.15Cts Natural Multi color Black Opal Oval Cabochon Good Luster loose gemstone Carat Weights: 1.15 Size/Dimension: 9.60x6.90x3.60 MM Additional Info: HEATED WITH PLAY OF COLOR Reserve: $10.00

Title: 1.45Cts Natural Multi color Black Opal Oval Cabochon Good Luster loose gemstone Carat Weights: 1.45 Size/Dimension: 10.80x6.10x3.30 MM Additional Info: HEATED WITH PLAY OF COLOR Reserve: $10.00