7.96 ct Astonishing Fancy (20 x 14 mm) Multi Australian Koroit Boulder Opal
£7.560 bids6d 17h 56m
Opal
8.14 ct Fancy Cabochon (14 x 13 mm) Un-Heated Mexico Matrix Fire Opal Gemstone
£7.560 bids17h 33m
4.94 ct Fancy Cut With Hole (23 x 9mm) Natural Ethiopian Flashing Rainbow Opal
£41.16£48.43
13.41 ct Oval Cabochon (19 x 14 mm) Un-Heated Mexico Matrix Fire Opal Gemstone
£7.560 bids17h 30m
1.73 ct Elegant Oval Cabochon (10 x 8 mm) Ethiopian Flashing Black Opal
£37.95£44.65
3.23 ct Oval Cabochon (14 x 11 mm) Ethiopian 360 Degree Flashing Rainbow Opal
£31.39£36.93
4.58 ct World class Fancy (14 x 8 mm) Multi Australian Koroit Boulder Opal
£7.560 bids5d 17h 53m
3.85 ct Fabulous Oval Cut (16 x 11 mm) Heated Orange Fire Opal Loose Gemstone
£48.24£56.75
21.80 ct Fancy Cabochon (28 x 21 mm) Multi Australian Koroit Boulder Opal
£7.560 bids5d 17h 20m
13.69 ct Astonishing Pear Cabochon (25 x 13 mm) Ethiopian Flashing Black Opal
£286.91£337.54
26.62 ct Fancy Cabochon Shape (34 x 18 mm) Australian Koroit Boulder Opal
£7.560 bids1d 17h 23m
4.27 ct Eye-opening Fancy (12 x 12 mm) Multi Australian Koroit Boulder Opal
£7.560 bids17h 21m
3.10 ct Magnificent Fancy (21 x 5 mm) Ethiopian Flashing Rainbow Opal
£21.61£25.42
3.05 ct Eye-popping Round (11 x 10 mm) Flashing Multicolor Black Opal
£43.09£50.70
4.42 ct Incredible Emerald Cut (19 x 9 mm) Heated Orange Fire Opal Gemstone
£55.32£65.08
1.91 ct Beautiful Oval (11 x 8 mm) Un-Heated Ethiopia Rainbow Opal Gemstone
£36.66£43.13
13.01 ct Fancy Shape (22 x 21 mm) Multi Color Australian Koroit Boulder Opal
£64.32£75.68
4.00 ct Grand looking Marquise (20 x 10 mm) Heated Ethiopia Blue Opal Gemstone
£50.17£59.03
2.91 ct Oval Cabochon (11 x 9 mm) Ethiopian 360 Degree Flashing Rainbow Opal
£40.52£47.67
5.70 ct Terrific Fancy (15 x 10 mm) Multi Color Australian Koroit Boulder Opal
£64.32£75.68
3.01 ct Resplendent Pear Cabochon (13 x 9 mm) Ethiopian Flashing Black Opal
£42.45£49.94
3.56 ct Triangle Cabochon (15 x 10 mm) Ethiopian Flashing Rainbow Opal Gemstone
£52.10£61.30
17.06 ct Fancy Shape (31 x 19 mm) Multi Color Australian Koroit Boulder Opal
£64.32£75.68
6.09 ct Romantic Pear Cabochon (17 x 12 mm) Ethiopian Flashing Rainbow Opal
£75.26£88.54
2.72 ct Terrific Oval Cabochon (14 x 11 mm) Ethiopian Flashing Rainbow Opal
£43.09£50.70
8.18 ct AIG Certified Amazing Oval Shape (18 x 14 mm) Rainbow Opal Gemstone
£172.40£202.82
4.91 ct Triangle Cabochon (13 x 13 mm) Ethiopian Flashing Black Opal
£66.90£78.70
4.13 ct Premium Oval Cabochon (13 x 10 mm) Ethiopian Flashing Rainbow Opal
£59.18£69.62
7.04 ct Fair Oval Cabochon (15 x 13 mm) Ethiopian Flashing Rainbow Opal
£111.28£130.92
3.64 ct Oval Cabochon (16 x 9 mm) Ethiopian 360 Degree Flashing Rainbow Opal
£46.95£55.24
3.35 ct Eye-opening Oval Cabochon (14 x 9 mm) Ethiopian Flashing Rainbow Opal
£46.31£54.48
2.56 ct Oval Cabochon (11 x 9 mm) Ethiopian 360 Degree Flashing Rainbow Opal
£49.53£58.27
1.88 ct Shimmering Cushion (13 x 8 mm) Ethiopian Flashing Rainbow Opal
£37.95£44.65
7.29 ct Fancy Shape (21 x 14 mm) Multi Color Australian Koroit Boulder Opal
£64.32£75.68
3.04 ct Oval Cabochon Cut (12 x 9 mm) Ethiopia Play of Colors Rainbow Opal
£29.33£34.50
5.02 ct Amazing Fancy (18 x 12 mm) Multi Color Australian Koroit Boulder Opal
£64.32£75.68
8.62 ct Fair Cushion Cabochon (19 x 13 mm) Ethiopian Flashing Black Opal
£114.50£134.71
15.08 ct Fantastic Fancy (29 x 12 mm) Multi Australian Koroit Boulder Opal
£64.32£75.68
6.18 ct Eye-catching Fancy (23 x 8 mm) Multi Australian Koroit Boulder Opal
£64.32£75.68
5.88 ct Sparkling Pear Cabochon (18 x 12 mm) Ethiopian Flashing Black Opal
£104.21£122.60
6.84 ct Resplendent Fancy (20 x 13 mm) Multi Australian Koroit Boulder Opal
£64.32£75.68
8.89 ct Terrific Pear Cabochon (21 x 12 mm) Flashing Multicolor Rainbow Opal
£145.38£171.04
4.63 ct Phenomenal Pear Cabochon (15 x 10 mm) Ethiopian Flashing Black Opal
£61.75£72.65
6.30 ct Wonderful Fancy (19 x 12 mm) Multi Color Australian Koroit Boulder Opal
£64.32£75.68
8.58 ct Fair Oval Cabochon (19 x 13 mm) Flashing Multicolor Rainbow Opal
£129.30£152.12
1.41 ct Dazzling Oval (10 x 7 mm) Un-Heated Ethiopia Rainbow Opal Loose Gemstone
£25.08£29.51
6.65 ct Outstanding Fancy (14 x 14 mm) Multi Australian Koroit Boulder Opal
£64.32£75.68
2.30 ct Phenomenal Oval (11 x 9 mm) Flashing 360 Degree Multicolor Black Opal
£33.44£39.35