11.45 Carats AAA Quality Natural Black Opal Ethopia - 22X12X8 mm

8.35 Carats AAA Quality Natural Black Opal From Ethopia - 16X13X9 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping o

4.30 Carats AAA Quality Natural Fiery Black Opal -13X11X6 mm Shipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multi

4.30 Carats AAA Quality Natural Fiery Black Opal -13X11X6 mm Shipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multi

10.75 Carats AAA Natural Black Fire Opal From Ehtopia - 18X14X9 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on

Title: AAA Quality Natural Fire Opal - 4 Carats Gemstones: Opal Carat Weights: 4 Carats Size/Dimensions: 13X11X7 mm Additional Information: AAA Quality Natural Fire Opal - 4 Carats Reserve: $140.00 Sh

Natural Ethopian Black Opal 10.29 Carats.........size - 21x 13 x 8 mm; Origin Ethopia; image taken with torch light

Natural Harlequin Black Opal 6.10 carats....Size (L W H):16.11 x 12.30 x 7.51 mm...Origin - Ethopia

Natural Ethopian Black Opal 5.85 Carats.........size - 14.92x 10.89x6.6.60 mm; Origin Ethopia;No treatment in any way....image taken with torch light

Natural Black Ethopian Opal 5.67 Carats ...size 19.84 x 11 x 6.97 mm; Origin - Ethopia....image taken with torch light

Natural Harlequin Black Opal 6.10 carats....Size (L W H):16.11 x 12.30 x 7.51 mm...Origin - Ethopia This item ships from Canada

Natural Harlequin Black Opal 5.53 carats....Size (L W H):15.32 x 12.76 x 7.21 mm...origin - Ethopia

Natural Harlequin Black Opal 3.23 carats; Size (L W H):12.74 x 9.94 x 5.27 mm.....origin - Ethopia

Natural Ethopian Black Opal 2.65 Carats.........size - 14.80x9.58x4.98 mm; Origin Ethopia;No treatment in any way....image taken with torch light

Natural Ethopian Black Opal 1.31 Carats...size 10.30x6.46x3.60 MM; Origin Ethopia;No treatment in any way....image taken with torch light

Item: Opal - 2.88 ct Loose Gemstone: Natural Carat Weight: 2.88 ct Size/Dimensions: 14.85 x 10.45 x 4.50 mm Natural opal pear cabochon. Top quality , AAA lustre. Blue- green fire. Perfect shape, Perfe

Natural Ethopian Black Opal 8.85 Carats.....size 19.51 x 13 x 7 MM..completely untreated.....Origin - Ethopia

Natural Ethopian Black Opal 8.61 Carats.....size 16 x 12 x 8 MM..completely untreated.....Origin - Ethopia

Natural Ethopian Black Opal 5.29 Carats.....size 16 x 12 x 5 MM..completely untreated.....Origin - Ethopia

Natural Ethopian Black Opal 4.95 Carats.....size 17 x 8 x 6 MM MM..completely untreated.....Origin - Ethopia

Natural Ethopian Black Opal 4.95 Carats.....size 17 x 8 x 6 MM MM..completely untreated.....Origin - Ethopia...image taken with torch light

Natural Ethopian Black Opal 3.88 Carats.....size 13 x 10 x 5.5 MM..completely untreated.....Origin - Ethopia

Natural Black Ethopian Opal 1.76 Carats ........size 14 x 6.5 mm..Heated only.....origin - Ethopia.....image taken with torch light

No Reserve! Title: 4 ct AAA Grade Natural Ethiopian Black Fire Opal Additional Information: Gemstones: Ethiopian Opal Carat Weights: 4 ct Size/Dimensions: 14 X 11 X 6 mm Materials & Techniques: Opal W

Item: Opal - 4.02 ct Metal Purity: Natural Gemstones: Opal Carat Weights: 4.02 ct Size/Dimensions: 15.05 x 9.45 x 5.75 mm Additional Information: Natural opal oval cabochon. Top quality , AAA lustre,