Black Opal Natural Opaque Loose Gemstones

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Loose Diamonds & Gemstones
- Loose Gemstones
- Cubic Zirconia
- Loose Diamonds

2,455 results

Cut Grade Black Opal Rough Lot AAA Grade Large Siz Ethiopian Welo Black Opal Raw
£12.48 to £223.77
Free postage
100ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge 808
£126.06
or Best Offer
£17.24 P&P
1.5 carat Lightning Ridge Oval semi black opal Australian loose gemstone EO1092
£199.00
Free postage
18 watching
Black opal rough, Ethiopian jumbo fire opal raw Natural gemstone opal rough 1 PC
£12.49
Free postage
Black Opal, Natural Ethiopian Black Opal Cabochon, Opal Loose Gemstone 1.25 Ct
£24.95
or Best Offer
Free postage
0.8 TCW STUNNING FIRE Australian Natural BLACK OPAL KucinaOpals + VIDEO
£19.33
£17.84 P&P
13 bids
1d 12h
3.3 TCW Australian Natural BLACK OPAL KucinaOpals + VIDEO
£163.56
£14.87 P&P
12 watching
100ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge 8013
£131.81
or Best Offer
£17.24 P&P
0.4 TCW BRIGHT Australian Natural BLACK OPAL KucinaOpals + VIDEO
£2.42
£17.84 P&P
6 bids
1d 12h
1.20 carat Lightning Ridge Round Black opal Australian loose gemstone EO-1096
£258.30
Free postage
15 watching
3.06ct Black Opal Doubl Hunter Lightning Ridge Vibrant Red Royal Harlequin Flash
£132.36
or Best Offer
£17.24 P&P
9 TCW Australian Natural BLACK OPAL KucinaOpals + VIDEO
£7.06
£17.84 P&P
8 bids
2d 12h
0.95 crt Lightning Ridge dark pair Opal Cabochon Gemstone Australian Eo-1065
£263.78
Free postage
Click & Collect
50 Pcs Natural Ethiopian Black Opal Loose Gemstone Faceted Cut 5x3mm Oval Shape
£141.68
or Best Offer
Free postage
20 Pcs Natural Ethiopian Black Opal Loose Gemstone Faceted Cut 8x6mm Oval Shape
£221.67
or Best Offer
Free postage
Black opal rough lot, Ethiopian jumbo fire opal raw Natural gemstone opal rough
£12.49 to £107.99
Free postage
1.20 TCW COLORFUL Australian LR Natural BLACK GEM OPAL KucinaOpals + VIDEO
£312.24
£14.87 P&P
18 watching
0.85 TCW Australian Natural BLACK OPAL KucinaOpals + VIDEO
£18.21
£17.84 P&P
9 bids
12h 7m
Lightning Ridge Australia Black Opal 0.55 ct
£21.52
or Best Offer
£2.70 P&P
0.95 crt Lightning Ridge Semi Black Pear Opal Cabochon Gem Australian Eo-1035
£107.46
Free postage
Click & Collect
11 watching
N2 Black Opal, Lightning Ridge, Alawah. Premium Australian Opal
£161.92
or Best Offer
Free postage
Click & Collect
1000ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge #59
£268.59
or Best Offer
£14.37 P&P
0.70 carat Lightning Ridge black Opal Australian loose gemstone 7x6mm Eo-454
£102.81
Free postage
Click & Collect
3.2 carat Lightning Ridge semi black Oval Opal Australian loose gemstone Eo-439
£225.00
Free postage
Click & Collect
100ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge 815
£115.09
or Best Offer
£17.24 P&P
8.4ct Pure Solid Crystal & Black Opal Hunter Lightning Ridge Vibrant Color Polis
£161.14
or Best Offer
£17.24 P&P
15 watching
Lightning Ridge Solid BLACK Opal - 0.93 Carats. Beautiful Multicoloured Pattern.
£36.84
or Best Offer
£15.43 P&P
Australian Dark Opal Gem Rough Stone. 4cts Natural Australian Opal
£68.32
or Best Offer
£3.00 P&P
Click & Collect
100ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge 1006
£126.63
or Best Offer
£14.94 P&P
13 watching
1.62CTS MINTABIE BLACK OPAL CABOCHON. STABILIZED PRESSURE TREATED.
£125.52
Free postage
Click & Collect
7 cts Black Australian Opal Gem Rub! High Grade Black Opal Stone
£307.52
Free postage
Click & Collect
Natural Andamooka Black Opal 5.50 Ct Certified Loose Gemstone For Ring Use
£64.20
or Best Offer
Free postage
0.45 TCW BRIGHT Australian Natural BLACK OPAL KucinaOpals + VIDEO
£8.55
£17.84 P&P
7 bids
13h 2m
100ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge 4018
£132.36
or Best Offer
£14.94 P&P
17 watching
100ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge 4008
£115.09
or Best Offer
£17.24 P&P
11 watching
0.80 crt Lightning Ridge Semi Black Pear Opal Cabochon Gem Australian Eo-1037
£106.03
Free postage
Click & Collect
💎 3.84ct Pear Cabochon Natural Black Opal - Color Play, Stunning Ethiopia Gem
£1.49
£10.71 P&P
3 bids
2d 3h
Lightning Ridge Gem Opal Rough. Tops natural Australian Gem Grade patterns
£516.72
or Best Offer
Free postage
Click & Collect
28 watching
Black opal gemstone Oval Cut Black Opal, Faceted Ethiopian Welo fire opal 6x4 mm
£28.99 to £178.43
Free postage
Black Opal, Lightning Ridge Australia. 33cts Huge Blue on Black Rough Opal
£130.72
or Best Offer
£3.42 P&P
Click & Collect
1.05ct Solid Black Opal Hunter Electric Blue Lightning Ridge Australian Top Gem
£149.65
or Best Offer
£14.94 P&P
25 watching
🔹 10.10 tcw - Four Cabochon Cut & Polished Ethiopian Black Opals.
£31.91
£2.70 P&P
Click & Collect
0.95 TCW Australian Natural BLACK OPAL KucinaOpals + VIDEO
£4.83
£17.84 P&P
3 bids
1d 12h
Black Opal, Natural Ethiopian Black Opal Cabochon, Opal Loose Gemstone 3.70 Ct
£73.82
or Best Offer
Free postage
2.05 carat lightning Ridge Oval semi black Opal Australian loose gemstone Eo-452
£229.37
Free postage
Click & Collect
2.52ct Pure Solid Crystal Black Opal Hunter Lightning Pinfire Galaxy Pattern TOP
£161.14
or Best Offer
£17.24 P&P
10 watching
Opal Rough Black Opal Raw 10 Crt Lot Black Opal Raw Rough Crystal Healing Rough
£20.89
(£20.89/Unit)
Free postage
0.9 TCW Australian Natural BLACK OPAL KucinaOpals + VIDEO
£9.29
£17.84 P&P
6 bids
1d 12h
Rare*Coober Pedy Sitting On Black! Natural Australian Opal Gem Rub 2.95 Cts
£104.72
or Best Offer
Free postage
Click & Collect
Lightning Ridge Australia Semi-black pair Opal 0.78 ct/0.56 ct
£94.32
or Best Offer
£2.70 P&P
5.21ct Solid Black Opal Hunter Lightning Ridge Harlequin Pattern Double Sided ✨️
£115.09
or Best Offer
£17.24 P&P
2500ct/Half Kg Gamble Opal Parcel Many colors Natural Mined Lightning Ridge #815
£431.70
or Best Offer
£14.37 P&P
Lightning Ridge Australia Dark Black Opal 1.65 ct
£229.52
or Best Offer
£3.42 P&P
100ct Black Opal Parcel Multiple colors 100% Natural mined Earth Mintabie Au 220
£109.36
or Best Offer
£17.24 P&P
Black Opal, Natural Ethiopian {black Opal Cabochon}, Opal Loose Gemstone 1.65 Ct
£32.93
or Best Offer
Free postage
💎 5.19ct Oval Cabochon Natural Black Opal - Lustrous Color Play, Ethiopia Gem
£1.64
£10.71 P&P
2 bids
2d 1h
100ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge 5001
£131.81
or Best Offer
£17.24 P&P
Lightning Ridge Black Opal Nobby Rub. 23.25 cts!
£333.12
or Best Offer
Free postage
Click & Collect
0 bids
2d 19h
8x6mm Oval Shape Natural Ethiopian Black Opal Faceted Cut Loose Gemstone 10 Pc
£147.47
or Best Offer
Free postage
100ct Black Opal Parcel Multiple colors 100% Natural mined Earth Mintabie Au 221
£115.12
or Best Offer
£17.24 P&P

Black Opal Natural Opaque Loose Gemstones

Shop by category

2,455 results

Cut Grade Black Opal Rough Lot AAA Grade Large Siz Ethiopian Welo Black Opal Raw

100ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge 808

1.5 carat Lightning Ridge Oval semi black opal Australian loose gemstone EO1092

Black opal rough, Ethiopian jumbo fire opal raw Natural gemstone opal rough 1 PC

Black Opal, Natural Ethiopian Black Opal Cabochon, Opal Loose Gemstone 1.25 Ct

0.8 TCW STUNNING FIRE Australian Natural BLACK OPAL KucinaOpals + VIDEO

3.3 TCW Australian Natural BLACK OPAL KucinaOpals + VIDEO

100ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge 8013

0.4 TCW BRIGHT Australian Natural BLACK OPAL KucinaOpals + VIDEO

1.20 carat Lightning Ridge Round Black opal Australian loose gemstone EO-1096

3.06ct Black Opal Doubl Hunter Lightning Ridge Vibrant Red Royal Harlequin Flash

9 TCW Australian Natural BLACK OPAL KucinaOpals + VIDEO

0.95 crt Lightning Ridge dark pair Opal Cabochon Gemstone Australian Eo-1065

50 Pcs Natural Ethiopian Black Opal Loose Gemstone Faceted Cut 5x3mm Oval Shape

20 Pcs Natural Ethiopian Black Opal Loose Gemstone Faceted Cut 8x6mm Oval Shape

Black opal rough lot, Ethiopian jumbo fire opal raw Natural gemstone opal rough

1.20 TCW COLORFUL Australian LR Natural BLACK GEM OPAL KucinaOpals + VIDEO

0.85 TCW Australian Natural BLACK OPAL KucinaOpals + VIDEO

Lightning Ridge Australia Black Opal 0.55 ct

0.95 crt Lightning Ridge Semi Black Pear Opal Cabochon Gem Australian Eo-1035

N2 Black Opal, Lightning Ridge, Alawah. Premium Australian Opal

1000ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge #59

0.70 carat Lightning Ridge black Opal Australian loose gemstone 7x6mm Eo-454

3.2 carat Lightning Ridge semi black Oval Opal Australian loose gemstone Eo-439

100ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge 815

8.4ct Pure Solid Crystal & Black Opal Hunter Lightning Ridge Vibrant Color Polis

Lightning Ridge Solid BLACK Opal - 0.93 Carats. Beautiful Multicoloured Pattern.

Australian Dark Opal Gem Rough Stone. 4cts Natural Australian Opal

100ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge 1006

1.62CTS MINTABIE BLACK OPAL CABOCHON. STABILIZED PRESSURE TREATED.

7 cts Black Australian Opal Gem Rub! High Grade Black Opal Stone

Natural Andamooka Black Opal 5.50 Ct Certified Loose Gemstone For Ring Use

0.45 TCW BRIGHT Australian Natural BLACK OPAL KucinaOpals + VIDEO

100ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge 4018

100ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge 4008

0.80 crt Lightning Ridge Semi Black Pear Opal Cabochon Gem Australian Eo-1037

💎 3.84ct Pear Cabochon Natural Black Opal - Color Play, Stunning Ethiopia Gem

Lightning Ridge Gem Opal Rough. Tops natural Australian Gem Grade patterns

Black opal gemstone Oval Cut Black Opal, Faceted Ethiopian Welo fire opal 6x4 mm

Black Opal, Lightning Ridge Australia. 33cts Huge Blue on Black Rough Opal

1.05ct Solid Black Opal Hunter Electric Blue Lightning Ridge Australian Top Gem

🔹 10.10 tcw - Four Cabochon Cut & Polished Ethiopian Black Opals.

0.95 TCW Australian Natural BLACK OPAL KucinaOpals + VIDEO

Black Opal, Natural Ethiopian Black Opal Cabochon, Opal Loose Gemstone 3.70 Ct

2.05 carat lightning Ridge Oval semi black Opal Australian loose gemstone Eo-452

2.52ct Pure Solid Crystal Black Opal Hunter Lightning Pinfire Galaxy Pattern TOP

Opal Rough Black Opal Raw 10 Crt Lot Black Opal Raw Rough Crystal Healing Rough

0.9 TCW Australian Natural BLACK OPAL KucinaOpals + VIDEO

Rare*Coober Pedy Sitting On Black! Natural Australian Opal Gem Rub 2.95 Cts

Lightning Ridge Australia Semi-black pair Opal 0.78 ct/0.56 ct

5.21ct Solid Black Opal Hunter Lightning Ridge Harlequin Pattern Double Sided ✨️

2500ct/Half Kg Gamble Opal Parcel Many colors Natural Mined Lightning Ridge #815

Lightning Ridge Australia Dark Black Opal 1.65 ct

100ct Black Opal Parcel Multiple colors 100% Natural mined Earth Mintabie Au 220

Black Opal, Natural Ethiopian {black Opal Cabochon}, Opal Loose Gemstone 1.65 Ct

💎 5.19ct Oval Cabochon Natural Black Opal - Lustrous Color Play, Ethiopia Gem

100ct Black Opal Parcel Multiple colors Natural mined Earth Lightning Ridge 5001

Lightning Ridge Black Opal Nobby Rub. 23.25 cts!

8x6mm Oval Shape Natural Ethiopian Black Opal Faceted Cut Loose Gemstone 10 Pc

100ct Black Opal Parcel Multiple colors 100% Natural mined Earth Mintabie Au 221

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