Australia Black Opal Cabochon Loose Gemstones

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

2,279 Results

Black Opal Cabochon 16x12mm, 5 Cts Black And Blue Full Fire AAA+ Loose Gemstone
$41.65
Was: $83.30was - US $83.30
or Best Offer
Free shipping
Only 1 left!
X⁣S⁣2⁣ ⁣p⁣o⁣6⁣n⁣2⁣ ⁣B⁣s⁣o⁣R⁣r⁣ ⁣e⁣d⁣⁣Y⁣1⁣ ⁣⁣⁣J⁣⁣F⁣ ⁣
Lightning Ridge Black Opal. Unique Flagstone Harlequin like 1.4 Cts 10 x 8 x6mm
$785.00
or Best Offer
Free shipping
10 watching
O⁣G⁣ ⁣⁣⁣⁣8⁣1⁣⁣ ⁣⁣M⁣⁣⁣6⁣ ⁣Z⁣⁣⁣⁣L⁣ ⁣⁣6⁣A⁣ ⁣⁣⁣
Opal Lightning Ridge Australian Semi-Black Opal Cabochon Grade A .6 Carats Polis
$29.99
or Best Offer
Free shipping
V⁣⁣G⁣ ⁣⁣9⁣G⁣ ⁣P⁣⁣F⁣⁣⁣⁣⁣ ⁣⁣7⁣⁣⁣G⁣⁣⁣⁣⁣⁣⁣ ⁣
Magnificent GEM 1.55ct N2 Solid Lightning Ridge Black Opal MUST SEE VIDEO!!!
$2,400.00
or Best Offer
$4.14 shipping
22 watching
⁣Q⁣⁣E⁣ ⁣⁣⁣0⁣X⁣⁣ ⁣⁣⁣⁣3⁣H⁣ ⁣0⁣⁣8⁣ ⁣W⁣K⁣ ⁣⁣⁣ ⁣⁣
Lightning Ridge Opal carving rough rub Bright Red Flash 1.90 Cts 11 x 7 x 3mm
$245.00
Free shipping
V⁣⁣N⁣ ⁣⁣R⁣Z⁣ ⁣K⁣⁣H⁣⁣ ⁣5⁣4⁣ ⁣⁣⁣O⁣⁣⁣⁣4⁣ ⁣⁣C⁣⁣⁣
B-5 BRIGHT VIBRANT 1.85cts LIGHTING RIDGE RED RAINBOW FIRE AUSTRALIA BLACK OPAL
$350.00
or Best Offer
Free shipping
22 watching
⁣L⁣⁣N⁣⁣ ⁣N⁣U⁣⁣⁣ ⁣1⁣⁣C⁣⁣⁣ ⁣⁣⁣I⁣V⁣ ⁣3⁣⁣V⁣⁣⁣ ⁣
*VIDEO* 7.80cts AUSTRALIAN BLACK OPAL TRIPLET FULL RAINBOW HARLEQUIN PATCH FIRE
$299.00
or Best Offer
Free shipping
23 watching
⁣⁣I⁣T⁣ ⁣G⁣G⁣⁣⁣⁣⁣ ⁣⁣J⁣L⁣ ⁣⁣5⁣⁣R⁣ ⁣⁣⁣H⁣V⁣⁣⁣⁣
10.85 crt Lightning Ridge black opal free form red Harlequin Australian OPL100
$10,411.19
$38.79 shipping
⁣Y⁣⁣L⁣ ⁣⁣9⁣R⁣ ⁣⁣⁣⁣N⁣X⁣ ⁣⁣Y⁣O⁣ ⁣⁣Z⁣T⁣⁣⁣ ⁣B⁣⁣⁣
25mm Black Opal Triplet Australia 6 Carats #301
$40.00
or Best Offer
$5.50 shipping
5⁣F⁣⁣ ⁣G⁣F⁣ ⁣⁣6⁣⁣I⁣⁣⁣ ⁣O⁣⁣⁣8⁣ ⁣⁣S⁣⁣T⁣ ⁣⁣5⁣⁣⁣
5 Pieces Mosaic Black Opal Australia In Black Stone Cabochons #2
$30.00
or Best Offer
$5.50 shipping
⁣⁣R⁣⁣⁣⁣5⁣⁣ ⁣M⁣0⁣ ⁣⁣O⁣P⁣⁣⁣⁣ ⁣⁣⁣9⁣⁣⁣M⁣ ⁣6⁣⁣
Black Opal 0.49 ct - Lightning Ridge - Australia
$105.00
or Best Offer
Free shipping
⁣⁣⁣⁣I⁣U⁣⁣⁣ ⁣⁣⁣7⁣1⁣⁣⁣ ⁣4⁣⁣5⁣ ⁣⁣Z⁣⁣⁣C⁣ ⁣E⁣⁣
Australian Natural Solid Black Opal Loose 0.44ct With Red Colours
$94.86
or Best Offer
$25.30 shipping
S⁣⁣F⁣⁣ ⁣⁣⁣C⁣Y⁣⁣⁣⁣⁣ ⁣⁣⁣⁣Y⁣⁣⁣O⁣⁣ ⁣⁣⁣⁣D⁣B⁣
DISCOUNTED ! Australian Dark/Black Opal . Gem Quality. A Real Bargain !
$155.00
or Best Offer
Free shipping
G⁣K⁣S⁣ ⁣B⁣p⁣5⁣ ⁣9⁣o⁣4⁣ ⁣K⁣R⁣ ⁣n⁣0⁣s⁣o⁣r⁣Q⁣ ⁣5⁣e⁣d⁣⁣⁣ ⁣
Black Opal Solid Lightning Ridge 1.0 ct Australia
$166.00
or Best Offer
$15.00 shipping
Only 1 left!
F⁣S⁣B⁣ ⁣V⁣G⁣p⁣ ⁣o⁣n⁣s⁣8⁣o⁣r⁣e⁣G⁣ ⁣d⁣7⁣⁣R⁣⁣⁣⁣⁣⁣⁣⁣
N1 B3 Australian Black Opal 1.05ct
$300.00
Free shipping
S⁣D⁣p⁣o⁣n⁣P⁣s⁣o⁣r⁣ ⁣B⁣G⁣ ⁣e⁣d⁣⁣⁣⁣⁣⁣⁣⁣Q⁣⁣⁣6⁣ ⁣5⁣
AAA+ Black Fire Opal Oval Cabochon 20x14 mm, 6.41 Cts Australian Loose Gemstone
$83.32
Was: $166.64was - US $166.64
or Best Offer
Free shipping
14 watching
C⁣S⁣X⁣ ⁣p⁣o⁣J⁣n⁣s⁣R⁣ ⁣o⁣J⁣r⁣O⁣ ⁣e⁣D⁣P⁣d⁣ ⁣⁣⁣⁣7⁣S⁣ ⁣⁣
2.0ct Black Opal Blue Green Pear Lightning Ridge AU
$99.99
$4.08 shipping
30 watching
⁣⁣X⁣⁣7⁣⁣ ⁣9⁣I⁣⁣ ⁣⁣O⁣E⁣⁣ ⁣P⁣⁣⁣Y⁣ ⁣⁣C⁣5⁣⁣ ⁣⁣⁣
6.45ct 13x12.3x5mm Solid Black Australian Opal Cushion Cabochon Loose Stone
$114.00
or Best Offer
$5.50 shipping
A⁣⁣2⁣⁣ ⁣⁣⁣⁣0⁣⁣D⁣⁣⁣ ⁣⁣⁣⁣Y⁣A⁣⁣ ⁣6⁣⁣O⁣ ⁣X⁣⁣⁣
SOLID BLACK OPAL LIGHTNING RIDGE Necklace Pendant 925 Sterling Silver Video
$49.96
or Best Offer
$15.18 shipping
H⁣⁣C⁣ ⁣⁣⁣⁣⁣⁣⁣⁣S⁣⁣⁣⁣A⁣⁣ ⁣⁣E⁣1⁣ ⁣4⁣⁣⁣⁣L⁣ ⁣
0.95 crt Lightning Ridge dark pair Opal Cabochon Gemstone Australian Eo-1065
$296.02
$24.51 shipping
F⁣⁣⁣⁣⁣E⁣ ⁣9⁣⁣T⁣⁣ ⁣A⁣⁣1⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣W⁣⁣4⁣⁣
2.30 carat Lightning Ridge Black Opal Cabochon 6.3 x 3.58 x 1.25
$100.00
or Best Offer
Free shipping
G⁣⁣⁣E⁣⁣⁣ ⁣U⁣⁣⁣⁣⁣0⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣0⁣W⁣ ⁣⁣⁣
Gemmy! 1.38ct Black Opal RED MULTICOLOR Character Stone Lightning Ridge AU
$199.99
Free shipping
13 watching
O⁣E⁣⁣ ⁣⁣⁣⁣Q⁣⁣⁣⁣⁣9⁣ ⁣Z⁣H⁣ ⁣⁣⁣Y⁣0⁣ ⁣⁣⁣⁣⁣⁣⁣
Bright! 1.48 carats Solid Natural Australian Black Opal 17209
$750.00
or Best Offer
Free shipping
⁣⁣O⁣⁣⁣1⁣⁣ ⁣⁣7⁣I⁣ ⁣Y⁣B⁣ ⁣I⁣⁣⁣4⁣ ⁣⁣⁣U⁣H⁣ ⁣⁣⁣ ⁣
5ct 16x11.2x3.8mm Black Australian Mintabie Opal Cabochon Free Form Gem
$98.00
or Best Offer
$5.50 shipping
4⁣Y⁣ ⁣8⁣⁣I⁣ ⁣⁣G⁣⁣⁣⁣⁣M⁣⁣ ⁣L⁣Q⁣⁣⁣⁣ ⁣⁣⁣D⁣⁣⁣8⁣
GEM BLACK OPAL / Matched Pair for Earrings - Lightning Ridge - 18.5 x 6 mm.
$295.00
Free shipping
0 bids
1d 14h
L⁣V⁣⁣ ⁣C⁣J⁣⁣⁣ ⁣⁣⁣⁣⁣E⁣C⁣ ⁣⁣⁣I⁣I⁣⁣⁣ ⁣⁣O⁣D⁣ ⁣⁣
Black Opal 0.54 ct - Lightning Ridge - Australia
$75.00
or Best Offer
Free shipping
S⁣⁣⁣⁣N⁣ ⁣M⁣M⁣⁣⁣ ⁣I⁣⁣⁣O⁣⁣⁣⁣ ⁣2⁣0⁣⁣ ⁣A⁣Y⁣⁣ ⁣⁣
1.44ct Black Opal Blue Green Freeform Lightning Ridge AU!
$129.99
$4.08 shipping
Y⁣⁣⁣⁣⁣0⁣⁣⁣ ⁣⁣⁣3⁣3⁣ ⁣M⁣8⁣⁣ ⁣8⁣⁣P⁣ ⁣⁣J⁣⁣⁣I⁣⁣
176.10 carats NATURAL SOLID LIGHTNING RIDGE BLACK OPAL GEMSTONE (175)
$96,855.00
or Best Offer
Free shipping
42 watching
⁣Q⁣6⁣ ⁣⁣2⁣⁣D⁣ ⁣⁣8⁣⁣⁣⁣⁣⁣H⁣ ⁣C⁣⁣W⁣ ⁣⁣K⁣⁣4⁣⁣⁣
AAA+ Black Opal Oval Cabochon 16x12 mm, 4.75 Cts Fire Loose Gemstone
$41.66
Was: $83.32was - US $83.32
or Best Offer
Free shipping
S⁣A⁣p⁣o⁣A⁣n⁣s⁣ ⁣5⁣o⁣Y⁣r⁣e⁣d⁣⁣ ⁣K⁣K⁣⁣⁣ ⁣⁣⁣D⁣⁣T⁣ ⁣⁣
Black Opal Cabochon 20x14mm, 7 Cts Black And Blue Full Fire AAA+ Loose Gemstone
$83.32
Was: $166.65was - US $166.65
or Best Offer
Free shipping
5 watching
S⁣2⁣p⁣Q⁣o⁣n⁣ ⁣s⁣W⁣o⁣r⁣N⁣ ⁣R⁣K⁣e⁣ ⁣V⁣d⁣⁣3⁣⁣ ⁣N⁣D⁣⁣⁣⁣
4.68 carats AMAZING GENUINE SOLID NATURAL AUSTRALIAN BLACK OPAL 14033
$465.00
or Best Offer
Free shipping
13 watching
D⁣6⁣S⁣ ⁣p⁣o⁣n⁣s⁣W⁣o⁣P⁣ ⁣r⁣R⁣e⁣F⁣d⁣ ⁣⁣⁣A⁣5⁣ ⁣⁣⁣G⁣⁣R⁣
Black Fire Opal Oval Cabochon 20x14mm, 7.1 Cts AAA+ Vivid Gemstone
$83.32
Was: $166.65was - US $166.65
or Best Offer
Free shipping
1⁣F⁣S⁣ ⁣8⁣V⁣ ⁣p⁣3⁣o⁣n⁣s⁣o⁣7⁣r⁣e⁣ ⁣9⁣d⁣⁣D⁣ ⁣⁣⁣⁣4⁣⁣⁣
2.6ct 12x7.7x4mm Blue Green Australian MintabieTeardrop Opal Doublet Cabochon
$54.00
or Best Offer
$5.50 shipping
U⁣⁣J⁣ ⁣⁣6⁣⁣4⁣⁣ ⁣6⁣⁣⁣M⁣⁣⁣⁣ ⁣⁣X⁣P⁣ ⁣A⁣Q⁣ ⁣⁣⁣⁣
5.75ct 16x14.3x4.5mm Solid Mintabie Blue Australian Opal Triangle Cabochon Gem
$104.00
or Best Offer
$5.50 shipping
⁣⁣A⁣I⁣ ⁣T⁣E⁣⁣ ⁣⁣P⁣⁣R⁣ ⁣U⁣⁣⁣⁣⁣E⁣⁣ ⁣⁣⁣I⁣T⁣ ⁣⁣
3.7ct 14.6x10.5x3.7mm Solid Mintabie Australian Opal Cabochon Loose Gemstone
$87.00
or Best Offer
$5.50 shipping
⁣9⁣⁣U⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣⁣6⁣Z⁣ ⁣⁣⁣⁣⁣⁣⁣⁣T⁣C⁣⁣
4.62 CT SOLID CRYSTAL OPAL LIGHTNING RIDGE Australia Polished Gemstone VIDEO
$87.90
or Best Offer
$15.18 shipping
⁣Y⁣⁣⁣⁣⁣Z⁣⁣⁣ ⁣T⁣8⁣ ⁣1⁣⁣Z⁣ ⁣9⁣W⁣⁣⁣ ⁣G⁣⁣J⁣⁣⁣⁣
AWESOME 3.16ct Solid Black MULTICOLOR Opal Freeform Lightning Ridge!
$2,199.99
Free shipping
41 watching
Z⁣⁣U⁣ ⁣⁣⁣⁣⁣⁣G⁣⁣⁣⁣⁣4⁣ ⁣0⁣W⁣ ⁣⁣Z⁣B⁣ ⁣R⁣S⁣⁣⁣⁣
Lightning Ridge Australian Semi-black loose Opal Gemstone, Natural 8.8ct, VIDEO!
$242.19
Was: $299.00was - US $299.00
or Best Offer
$4.99 shipping
T⁣⁣⁣P⁣⁣⁣⁣ ⁣P⁣R⁣⁣⁣ ⁣⁣Z⁣⁣⁣⁣R⁣⁣⁣ ⁣3⁣9⁣⁣⁣⁣⁣
Australian Antique Black Opal 19.40 Carats, Natural Gemstone Cabochone
$47.99
or Best Offer
Free shipping
S⁣p⁣o⁣Q⁣3⁣n⁣ ⁣2⁣s⁣o⁣P⁣ ⁣r⁣7⁣e⁣d⁣⁣O⁣⁣ ⁣I⁣⁣⁣E⁣ ⁣⁣⁣⁣
Black Silk Fire Opal Cabochon 15x11 mm, 3.85 Cts AAA+ Loose Gemstone
$33.32
Was: $66.65was - US $66.65
or Best Offer
Free shipping
I⁣S⁣p⁣o⁣1⁣ ⁣Q⁣n⁣Q⁣ ⁣s⁣C⁣J⁣o⁣r⁣e⁣d⁣⁣ ⁣V⁣U⁣ ⁣⁣I⁣2⁣ ⁣⁣8⁣
13.6cy 23.6x11.6x6mm Blue Green Australian Mintabie Rectangle Opal Cabochon
$136.00
or Best Offer
$5.50 shipping
11 watching
7⁣U⁣⁣⁣ ⁣6⁣S⁣ ⁣T⁣I⁣ ⁣V⁣T⁣⁣⁣ ⁣⁣2⁣⁣P⁣ ⁣⁣P⁣⁣⁣⁣⁣⁣
Flagstone! 2.73ct Black Opal Blue Green Freeform Lightning Ridge AU
$299.99
Free shipping
B⁣I⁣ ⁣S⁣G⁣ ⁣G⁣N⁣ ⁣7⁣R⁣ ⁣⁣9⁣⁣A⁣ ⁣⁣L⁣⁣ ⁣⁣⁣⁣ ⁣⁣⁣⁣
GIA Certified 3.16CTs Natural Black Opal Loose Gemstone
$2,495.00
or Best Offer
$19.99 shipping
⁣⁣⁣1⁣F⁣ ⁣⁣⁣⁣⁣U⁣G⁣⁣⁣⁣ ⁣⁣⁣9⁣7⁣⁣ ⁣⁣Q⁣⁣P⁣⁣⁣
Australian Solid Black Opal Loose With Red Colour 2.1ct
$537.54
or Best Offer
$25.30 shipping
⁣⁣⁣D⁣⁣L⁣⁣ ⁣Z⁣L⁣⁣⁣⁣⁣⁣ ⁣⁣U⁣⁣⁣⁣⁣Y⁣⁣⁣⁣⁣⁣
9.55ct 19.8x13.8x4.8mm Solid Crystal Pipe Australian Opal Oval Cabochon Gem
$199.00
or Best Offer
$5.50 shipping
X⁣C⁣ ⁣⁣B⁣⁣L⁣⁣ ⁣U⁣⁣⁣O⁣ ⁣K⁣⁣H⁣⁣⁣ ⁣H⁣E⁣⁣ ⁣9⁣⁣ ⁣⁣
SOLID LIGHTNING RIDGE AUSTRALIAN BLACK OPAL BIG 9.42carat 15.6mm X 13.8mm (12043
$16,000.00
or Best Offer
Free shipping
8⁣D⁣ ⁣⁣⁣2⁣⁣M⁣ ⁣⁣6⁣A⁣ ⁣⁣O⁣⁣3⁣⁣ ⁣T⁣C⁣ ⁣L⁣⁣ ⁣⁣⁣⁣
12.9ct 23.8x16.5x4mm Solid Black Mintabie Australian Opal Cabochon Loose Gem
$99.00
or Best Offer
$5.50 shipping
5⁣0⁣⁣ ⁣⁣K⁣O⁣⁣ ⁣⁣O⁣⁣Y⁣ ⁣⁣V⁣⁣⁣⁣⁣H⁣ ⁣⁣2⁣J⁣ ⁣⁣⁣
Australian Natural Solid Black Opal Loose 5ct
$316.20
or Best Offer
$25.30 shipping
C⁣⁣P⁣ ⁣⁣⁣2⁣⁣4⁣ ⁣⁣B⁣U⁣ ⁣W⁣G⁣⁣⁣⁣⁣ ⁣⁣⁣E⁣⁣S⁣ ⁣H⁣
3.4ct 17.5x9x3.5mm Solid Australian Mintabie Black Opal Cabochon Free Form Gem
$80.00
or Best Offer
$5.50 shipping
⁣⁣A⁣⁣⁣5⁣⁣ ⁣S⁣⁣⁣B⁣⁣⁣⁣ ⁣⁣⁣⁣⁣B⁣F⁣⁣⁣ ⁣⁣4⁣⁣
2.3ct 14.5x12.2x2.6mm Solid Australian Mintabee Black Opal Cabochon Gem
$39.00
or Best Offer
$5.50 shipping
S⁣L⁣⁣ ⁣⁣W⁣A⁣⁣ ⁣⁣3⁣⁣⁣⁣⁣Z⁣ ⁣U⁣⁣U⁣⁣ ⁣⁣7⁣A⁣⁣⁣ ⁣
HUGE 11.33ct Natural Australian BLACK OPAL - Lightning Ridge - Harry Potter Scar
$1,465.00
or Best Offer
Free shipping
⁣⁣⁣⁣⁣⁣⁣⁣V⁣B⁣⁣ ⁣W⁣L⁣⁣ ⁣⁣E⁣⁣D⁣⁣⁣⁣⁣⁣ ⁣D⁣⁣
BRILLIANT GIANT 17.90cts AUSTRALIA OPAL TRIPLET RAINBOW🌈 PEACOCK HARLEQUIN FIRE
$299.00
or Best Offer
Free shipping
15 watching
L⁣⁣Z⁣ ⁣A⁣N⁣ ⁣2⁣⁣⁣⁣⁣9⁣⁣⁣⁣ ⁣⁣⁣5⁣O⁣ ⁣⁣⁣⁣Y⁣D⁣⁣
UNIQUE! 26ct Solid Black Opal BLUE GREEN Freeform Carving from Lightning Ridge!
$6,999.99
Free shipping
30 watching
9⁣⁣⁣W⁣⁣ ⁣⁣T⁣⁣⁣A⁣ ⁣⁣K⁣⁣⁣5⁣⁣ ⁣⁣M⁣⁣0⁣⁣⁣⁣⁣⁣
Australian Lightning Ridge Black Opal Oval Cabochon Picture Stone 19x12x4mm 5ct
$84.08
or Best Offer
$12.94 shipping
⁣⁣0⁣A⁣⁣ ⁣G⁣T⁣⁣ ⁣N⁣Y⁣⁣ ⁣3⁣0⁣ ⁣⁣⁣J⁣V⁣ ⁣Y⁣⁣⁣⁣O⁣⁣
Discounted 3.10 Carat Semi/ Black Australian Opal Has Inclusions & Cracks
$24.00
or Best Offer
$4.51 shipping
⁣⁣⁣S⁣⁣A⁣⁣ ⁣J⁣S⁣⁣⁣⁣⁣ ⁣V⁣U⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣
Pendant Gem! 1.55ct Semi Black Opal MULTICOLOR Freeform Lightning Ridge!
$229.99
Free shipping
12 watching
P⁣⁣J⁣⁣⁣⁣ ⁣⁣2⁣⁣L⁣ ⁣⁣P⁣⁣0⁣⁣ ⁣6⁣⁣P⁣⁣⁣ ⁣⁣⁣I⁣⁣
6.35ct 23.5x12x3.4mm Solid Australian Mintabe Black Opal Cabochon Loose Gem
$99.00
or Best Offer
$5.50 shipping
⁣H⁣⁣⁣⁣⁣⁣F⁣⁣⁣⁣⁣ ⁣K⁣⁣A⁣⁣⁣ ⁣M⁣A⁣⁣⁣ ⁣⁣⁣4⁣R⁣
B-5 BRIGHT VIBRANT 2.10cts LIGHTING RIDGE RED RAINBOW FIRE AUSTRALIA BLACK OPAL
$270.00
or Best Offer
Free shipping
⁣⁣V⁣⁣K⁣ ⁣Y⁣R⁣ ⁣D⁣O⁣⁣⁣⁣ ⁣7⁣R⁣ ⁣⁣7⁣C⁣⁣ ⁣G⁣⁣ ⁣⁣⁣
Black Opal Cabochon 16x12mm, 4.5 Cts Black And Blue Fire AAA+ Loose Gemstone
$41.65
Was: $83.30was - US $83.30
or Best Offer
Free shipping
S⁣p⁣o⁣Y⁣U⁣ ⁣B⁣X⁣n⁣ ⁣8⁣2⁣ ⁣s⁣o⁣7⁣r⁣e⁣d⁣⁣⁣L⁣ ⁣G⁣⁣⁣⁣Y⁣
Black Opal Stone. Polished Mintabie Black Opal
$226.36
or Buy It Now
$16.82 shipping
0 bids
5d 11h
S⁣p⁣o⁣9⁣n⁣6⁣s⁣o⁣ ⁣r⁣e⁣d⁣E⁣7⁣ ⁣2⁣⁣⁣⁣⁣⁣⁣A⁣⁣ ⁣E⁣⁣⁣

Australia Black Opal Cabochon Loose Gemstones

Shop by Category

2,279 Results

Black Opal Cabochon 16x12mm, 5 Cts Black And Blue Full Fire AAA+ Loose Gemstone

Lightning Ridge Black Opal. Unique Flagstone Harlequin like 1.4 Cts 10 x 8 x6mm

Opal Lightning Ridge Australian Semi-Black Opal Cabochon Grade A .6 Carats Polis

Magnificent GEM 1.55ct N2 Solid Lightning Ridge Black Opal MUST SEE VIDEO!!!

Lightning Ridge Opal carving rough rub Bright Red Flash 1.90 Cts 11 x 7 x 3mm

B-5 BRIGHT VIBRANT 1.85cts LIGHTING RIDGE RED RAINBOW FIRE AUSTRALIA BLACK OPAL

*VIDEO* 7.80cts AUSTRALIAN BLACK OPAL TRIPLET FULL RAINBOW HARLEQUIN PATCH FIRE

10.85 crt Lightning Ridge black opal free form red Harlequin Australian OPL100

25mm Black Opal Triplet Australia 6 Carats #301

5 Pieces Mosaic Black Opal Australia In Black Stone Cabochons #2

Black Opal 0.49 ct - Lightning Ridge - Australia

Australian Natural Solid Black Opal Loose 0.44ct With Red Colours

DISCOUNTED ! Australian Dark/Black Opal . Gem Quality. A Real Bargain !

Black Opal Solid Lightning Ridge 1.0 ct Australia

N1 B3 Australian Black Opal 1.05ct

AAA+ Black Fire Opal Oval Cabochon 20x14 mm, 6.41 Cts Australian Loose Gemstone

2.0ct Black Opal Blue Green Pear Lightning Ridge AU

6.45ct 13x12.3x5mm Solid Black Australian Opal Cushion Cabochon Loose Stone

SOLID BLACK OPAL LIGHTNING RIDGE Necklace Pendant 925 Sterling Silver Video

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

2.30 carat Lightning Ridge Black Opal Cabochon 6.3 x 3.58 x 1.25

Gemmy! 1.38ct Black Opal RED MULTICOLOR Character Stone Lightning Ridge AU

Bright! 1.48 carats Solid Natural Australian Black Opal 17209

5ct 16x11.2x3.8mm Black Australian Mintabie Opal Cabochon Free Form Gem

GEM BLACK OPAL / Matched Pair for Earrings - Lightning Ridge - 18.5 x 6 mm.

Black Opal 0.54 ct - Lightning Ridge - Australia

1.44ct Black Opal Blue Green Freeform Lightning Ridge AU!

176.10 carats NATURAL SOLID LIGHTNING RIDGE BLACK OPAL GEMSTONE (175)

AAA+ Black Opal Oval Cabochon 16x12 mm, 4.75 Cts Fire Loose Gemstone

Black Opal Cabochon 20x14mm, 7 Cts Black And Blue Full Fire AAA+ Loose Gemstone

4.68 carats AMAZING GENUINE SOLID NATURAL AUSTRALIAN BLACK OPAL 14033

Black Fire Opal Oval Cabochon 20x14mm, 7.1 Cts AAA+ Vivid Gemstone

2.6ct 12x7.7x4mm Blue Green Australian MintabieTeardrop Opal Doublet Cabochon

5.75ct 16x14.3x4.5mm Solid Mintabie Blue Australian Opal Triangle Cabochon Gem

3.7ct 14.6x10.5x3.7mm Solid Mintabie Australian Opal Cabochon Loose Gemstone

4.62 CT SOLID CRYSTAL OPAL LIGHTNING RIDGE Australia Polished Gemstone VIDEO

AWESOME 3.16ct Solid Black MULTICOLOR Opal Freeform Lightning Ridge!

Lightning Ridge Australian Semi-black loose Opal Gemstone, Natural 8.8ct, VIDEO!

Australian Antique Black Opal 19.40 Carats, Natural Gemstone Cabochone

Black Silk Fire Opal Cabochon 15x11 mm, 3.85 Cts AAA+ Loose Gemstone

13.6cy 23.6x11.6x6mm Blue Green Australian Mintabie Rectangle Opal Cabochon

Flagstone! 2.73ct Black Opal Blue Green Freeform Lightning Ridge AU

GIA Certified 3.16CTs Natural Black Opal Loose Gemstone

Australian Solid Black Opal Loose With Red Colour 2.1ct

9.55ct 19.8x13.8x4.8mm Solid Crystal Pipe Australian Opal Oval Cabochon Gem

SOLID LIGHTNING RIDGE AUSTRALIAN BLACK OPAL BIG 9.42carat 15.6mm X 13.8mm (12043

12.9ct 23.8x16.5x4mm Solid Black Mintabie Australian Opal Cabochon Loose Gem

Australian Natural Solid Black Opal Loose 5ct

3.4ct 17.5x9x3.5mm Solid Australian Mintabie Black Opal Cabochon Free Form Gem

2.3ct 14.5x12.2x2.6mm Solid Australian Mintabee Black Opal Cabochon Gem

HUGE 11.33ct Natural Australian BLACK OPAL - Lightning Ridge - Harry Potter Scar

BRILLIANT GIANT 17.90cts AUSTRALIA OPAL TRIPLET RAINBOW🌈 PEACOCK HARLEQUIN FIRE

UNIQUE! 26ct Solid Black Opal BLUE GREEN Freeform Carving from Lightning Ridge!

Australian Lightning Ridge Black Opal Oval Cabochon Picture Stone 19x12x4mm 5ct

Discounted 3.10 Carat Semi/ Black Australian Opal Has Inclusions & Cracks

Pendant Gem! 1.55ct Semi Black Opal MULTICOLOR Freeform Lightning Ridge!

6.35ct 23.5x12x3.4mm Solid Australian Mintabe Black Opal Cabochon Loose Gem

B-5 BRIGHT VIBRANT 2.10cts LIGHTING RIDGE RED RAINBOW FIRE AUSTRALIA BLACK OPAL

Black Opal Cabochon 16x12mm, 4.5 Cts Black And Blue Fire AAA+ Loose Gemstone

Black Opal Stone. Polished Mintabie Black Opal

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