Boulder Opal Loose Gemstones

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

11,385 results

Huge Painted Lady Boulder Opal. 1.2 Kg. Beautiful Blue And Green. Double Sided.
AU $275.00
or Best Offer
Free postage
Click & Collect
+^ &* 4] wA. ?!|GN /TA N$3 S p o n s o r e d
Opal 7.20cts Winton Polished Qld Boulder Opal 2.7 X 0.9 X 0.3cm
AU $720.00
or Best Offer
Free postage
Click & Collect
L+^ 3& * ]2 A 9w.?E! 6|/ $S p o n s o r e d
Opal 29.95cts Winton Polished Qld Boulder Opal 2.4cm X 2.1cm X 0.4cm
AU $300.00
or Best Offer
AU $15.00 postage
Click & Collect
T+^ F&* ] w.?!8K| / $R8 TS p o n s o r e d
Color-Filled Veins * 18.85 Natural Australian Solid Koroit Boulder Opal * Video
AU $189.00
or Best Offer
Free postage
Click & Collect
19 watching
J+O XT G^ &* ]Z w8.Z?! |GY/ $S p o n s o r e d
286.5 CT AUSTRALIAN BOULDER OPAL YOWAH NUT Specimen Video ROUGH
AU $69.00
or Best Offer
AU $12.95 postage
Click & Collect
M+^D X &* L] W Ww. ?!M|E/ 0$
494.9 CT Unpolished Natural Rough Australian Boulder Opal Specimen
AU $159.00
or Best Offer
AU $12.95 postage
Click & Collect
T+^M &9O 09 1*I ] w.?!7D |/ $
334.9 CT MATRIX Natural Rough Australian Boulder Opal Specimen Unpolished
AU $119.00
or Best Offer
AU $12.95 postage
Click & Collect
+^ &*9J R]P wW.T? !NI|/ 5$
1554.8 CT Unpolished Natural Rough Australian Boulder Opal Specimen
AU $445.00
or Best Offer
AU $12.95 postage
Click & Collect
+^S &*F 2] wY O6. V?!|Q/ $
113.6 CT Unpolished Natural Rough Australian Boulder Opal Specimen
AU $39.00
or Best Offer
AU $12.95 postage
Click & Collect
6+B^ & * ]B w.?!4 0|5/ $YI
283.3 CT AUSTRALIAN BOULDER OPAL YOWAH NUT Specimen Video ROUGH
AU $69.00
or Best Offer
AU $12.95 postage
Click & Collect
HE+^ F&* L] 2 w.?!|/ $I TI
172.9 CT Unpolished Natural Rough Australian Boulder Opal Specimen
AU $39.00
or Best Offer
AU $12.95 postage
Click & Collect
K3+ ^SN &* ] w 4.?!5|/ $
446.7 CT AUSTRALIAN BOULDER OPAL YOWAH Specimen Video ROUGH
AU $79.00
or Best Offer
AU $12.95 postage
Click & Collect
+^ GV S&D * N] Jw. X?!J |/ $
383.9 CT AUSTRALIAN BOULDER OPAL Specimen Video ROUGH
AU $89.00
or Best Offer
AU $12.95 postage
Click & Collect
DL +^ J&U* ] w.B?M! |6/ O $
Australian Boulder Opal Mixed Parcel 2000crt, Rough, Specimen, Small Stones/chip
AU $110.50
or Best Offer
AU $14.90 postage
Click & Collect
S+^ 4&* J] H w.4?!Z| / E2 $S p o n s o r e d
Large Australia Queensland Boulder Solid Opal 39.28 ct
AU $545.00
Free postage
Click & Collect
25 watching
Z+^ 6 &1*H W M] w. ?CX!|/ $S p o n s o r e d
Vibrant Colour * 36.35cts Natural Australian Solid Koroit Boulder Opal * Video
AU $225.00
or Best Offer
Free postage
Click & Collect
2N +J1 IP^ &*G ]9 w.?!|/ S$S p o n s o r e d
315.4 CT AUSTRALIAN BOULDER OPAL YOWAH NUT Specimen Video ROUGH
AU $59.00
or Best Offer
AU $12.95 postage
Click & Collect
G+7^ &* ] w.?!51|/ $ JE
297.3 CT AUSTRALIAN BOULDER OPAL Specimen Video ROUGH
AU $49.00
or Best Offer
AU $12.95 postage
Click & Collect
3+L ^ 1&* G] OU UW w.?ES !|/ $
245.8 CT AUSTRALIAN BOULDER OPAL YOWAH NUT Specimen Video ROUGH
AU $69.00
or Best Offer
AU $12.95 postage
Click & Collect
+6I^ K&K J* F] w. ?!UT|/ $
126.3 CT Unpolished Natural Rough Australian Boulder Opal Specimen
AU $58.00
or Best Offer
AU $12.95 postage
Click & Collect
+^ &*7B R ]2 w7.P? !0|R / F$
161.5 CT AUSTRALIAN BOULDER OPAL YOWAH NUT Specimen Video ROUGH
AU $69.00
or Best Offer
AU $12.95 postage
Click & Collect
BW+^ S &B* ] TMw D.H Z?Z !|/ $
86.1 Ct Australian Boulder Opal Rough Pendant Unpolished with Drilled Hole
AU $18.00
or Best Offer
AU $12.95 postage
Click & Collect
+^L &6* ] w.?9R !|AR/ CU$
300 CT AUSTRALIAN BOULDER OPAL YOWAH NUT Specimen Video ROUGH
AU $89.00
or Best Offer
AU $12.95 postage
Click & Collect
+^U U &D*M P]E YG wCX.?!| / $
370.5 CT AUSTRALIAN BOULDER OPAL YOWAH NUT Specimen Video ROUGH
AU $89.00
or Best Offer
AU $12.95 postage
Click & Collect
M+R^ V &*1 ON] ZwL. CV?! |/ $
UN OPENED Yowah Nuts + 60g Boulder Rough #UNR2
AU $42.00
AU $12.00 postage
Click & Collect
2 bids
2d 21h
Q4+ ^ &*J H] JD 9wZ. ?!2|M/ $
UN OPENED Yowah Nuts + 70g Boulder Rough #UNR4
AU $40.00
AU $12.00 postage
Click & Collect
1 bid
2d 21h
8+K 9^ 2 6&M* ] w.?!|/ $WJ
UN OPENED Yowah Nuts + 70g Boulder Rough #UNR3
AU $40.00
AU $12.00 postage
Click & Collect
1 bid
2d 21h
NZ +S^ &I* 7N 1 U] w.?FU!| / $
KOROIT QUEENSLAND BOULDER OPAL ROUGH PARCELS 600 - 650 Grams BIN001
AU $34.95
AU $10.90 postage
Click & Collect
15 watching
W+^0 &P* Q 7] wY. ?!N|/V $
Boulder Opal Pear Cut 9.35 Ct Fire Natural Loose Gemstone CERTIFIED
AU $24.86
Was: AU $50.73was AU $50.73
or Best Offer
Free postage
17 sold
9Z+^ 5 E&* HG ] w. C?R !1|F/ $S p o n s o r e d
6.97ct Natural Australian Boulder Opal, 13 x 17.5mm Loose Opal Gemstone
AU $1,180.00
Free postage
Click & Collect
+^ X&* ]T Uw.?A!| /OR K $Y S p o n s o r e d
Boulder Opal Cabochon, Yowah Nut, Koroit Boulder Opal, Matrix Boulder Opal
AU $368.00
or Best Offer
AU $10.00 postage
Click & Collect
22 watching
Z+3^ T&*L E H] w .?P!F 4A |/ $S p o n s o r e d
322g / 1610ct Mystery Gamble Boulder Opal From Queensland Unknown Colors Natural
AU $159.00
or Best Offer
AU $9.95 postage
Click & Collect
+D^ &A* ] w .?!0|3/ 64 $DS p o n s o r e d
139.8 CT Unpolished Natural Rough Australian Boulder Opal Specimen
AU $129.00
or Best Offer
AU $12.95 postage
Click & Collect
SZ+^ &*L ]1 w 0R.? Y!|D / Q$
222.3 CT Unpolished Natural Rough Australian Boulder Opal Specimen
AU $89.00
or Best Offer
AU $12.95 postage
Click & Collect
5+^ S &* P0 2]6 w.?6!|2 BK/ $
660.8 CT LARGE Unpolished Natural Rough Australian Boulder Opal Specimen
AU $149.00
or Best Offer
AU $12.95 postage
Click & Collect
+^UU 1&* X] UwV.?!|/ Y $7
55.1c LUCKY AUSSIE BOULDER OPAL GEMSTONE POLISHED CABOCHON UNSET OCA18063
AU $2.25
AU $10.00 postage
Click & Collect
2 bids
4d 9h
7+^ &6 2U O*W ] w6.V? !K|/ $
1130c QUEENSLAND BOULDER OPAL 10x PREFORM ROUGH RUB PARCEL OCA18064
AU $65.90
or Best Offer
Free postage
Click & Collect
+TR U^K &* ] w. ?!|/C 3$
67.2 Ct Australian Boulder Opal Rough Pendant Unpolished with Drilled Hole
AU $15.00
or Best Offer
AU $12.95 postage
Click & Collect
1+^ I&* 4] w.?A !|/ $OO
1179g/5895ct Mystery Massive Gamble Boulder Opal Quilpie Strong Blue Colors Top
AU $275.00
or Best Offer
Free postage
Click & Collect
+H^ &* ]D LHw. ?!CG|/ A G $S p o n s o r e d
Polished boulder opal
AU $500.00
or Best Offer
AU $12.00 postage
0 bids
4d 3h
J+0 ^ X&* F] 3wF.?!| IM/ $ S p o n s o r e d
KOROIT QUEENSLAND BOULDER OPAL 52.6c GEMSTONE POLISHED CABOCHON UNSET OCA18007
AU $169.00
or Best Offer
Free postage
Click & Collect
8K+^ &* SV ]D w.?K!|/ CX $
Boulder Opal Rough 66ct Australian Boulder Opal
AU $0.99
AU $10.00 postage
Click & Collect
0 bids
4d 9h
+^V &* ]9 L N KEw. ?!MN|/ $
306.7 CT Unpolished Natural Rough Australian Boulder Opal Specimen
AU $39.00
or Best Offer
AU $12.95 postage
Click & Collect
9+^ &* ] 7 w.?!XX R|/ 6$
62cts Amazing Pattern Gem Boulder Yowah Polished Drilled Opal QLD Australia
AU $157.00
or Best Offer
AU $9.95 postage
+I4 ^SA & 6X* ] w. ?G!8 R|/ $
MAGNIFICENT 21.70 CT AUSTRALIAN BOULDER OPAL Pendant Necklace Silver Video
AU $255.00
or Best Offer
AU $12.95 postage
Click & Collect
+^O G&* ]I Mw.? !|/7F $Q
1154.3 CT Natural Rough Australian Boulder Opal Unpolished Queensland Specimen
AU $199.00
or Best Offer
AU $12.95 postage
Click & Collect
E+X^ &*F F X] w.Y? !|/6 $O
2.0 Ct Polished Natural Australian Boulder Opal Gemstone Video
AU $35.00
or Best Offer
AU $12.95 postage
Click & Collect
3+^ &*U SJ ] w .?!|/ $A
Boulder Opal Specimen 1
AU $34.00
or Best Offer
AU $9.95 postage
P+J 4S^ &G*J ]G wB .?46!|/ $
13cts Multi Colour Natural Boulder Koroit Opal Polished Queensland Australia
AU $65.00
or Best Offer
AU $9.95 postage
U+^8 &* ]3 Q w.?6!|/ $H L
7.8c LUCKY AUSSIE BOULDER OPAL GEMSTONE POLISHED CABOCHON UNSET OCA18068
AU $1.25
AU $10.00 postage
Click & Collect
2 bids
4d 9h
Y+^8 &* AP J4] G6 Tw6. ?!|/ $
335.10 CT Natural Australian ROUGH Boulder Opal Unpolished Specimen Video
AU $79.00
or Best Offer
AU $12.95 postage
Click & Collect
+^ R&G* K ] 2w .?!2N| /GO $
QUEENSLAND BOULDER OPAL 371c PREFORM ROUGH RUB PARCEL OCA16666
AU $55.00
or Best Offer
Free postage
Click & Collect
12 watching
+^I &* ]B w .5F? !I|/ $A
Australian Boulder Opal 23.76ct Queensland Natural Stone
AU $395.00
or Best Offer
Free postage
11 watching
SV AB+^ ZG &* ] Hw.?O 0!3 |/ $
1.27 CT AUSTRALIAN BOULDER OPAL Polished Gemstone Loose Video For Jewellery
AU $45.00
or Best Offer
AU $11.95 postage
Click & Collect
E+^Y & *6M T] 1w 7.7?! WW|/ $
209.45 CT Unpolished Natural Rough Australian Boulder Opal Specimen
AU $39.00
or Best Offer
AU $12.95 postage
Click & Collect
+^3U &8W *XP ] 7 Hw. 8?V!| / $
Very Rare Large Boulder Opal Wood Replacement Fossil Specimen Pair, Australia
AU $413.10
Was: AU $459.00was AU $459.00
or Best Offer
AU $9.95 postage
+^ 8S &XD* ] w.?!P4| / $55
MAGNIFICENT AUSTRALIAN ANDAMOOKA OPAL Pendant Necklace Jewellery Silver Video
AU $325.00
or Best Offer
AU $12.95 postage
Click & Collect
+R^G U&*H C 3] w .I?!A|/ GS $
322.4 CT Unpolished Natural Rough Australian Boulder Opal Specimen
AU $45.00
or Best Offer
AU $12.95 postage
Click & Collect
+^ &*UM 38] P w.H Q?2!|/ $
Opal Polished Karoit Yowah Nut 57.20 CTS 3.2cm X 2.2cm X 0.6cm
AU $600.00
or Best Offer
Free postage
Click & Collect
M+^ &F* ] w.U?X!|/ $52 3S p o n s o r e d
Opal 9.64 cts Winton Polished Qld Boulder Opal 1.9 X 1.1 X 0.5cm
AU $450.00
or Best Offer
Free postage
Click & Collect
+L^ &*4 K ] A w.?!|/3 S $JD S p o n s o r e d

Boulder Opal Loose Gemstones

Shop by Category

11,385 results

Huge Painted Lady Boulder Opal. 1.2 Kg. Beautiful Blue And Green. Double Sided.

Opal 7.20cts Winton Polished Qld Boulder Opal 2.7 X 0.9 X 0.3cm

Opal 29.95cts Winton Polished Qld Boulder Opal 2.4cm X 2.1cm X 0.4cm

Color-Filled Veins * 18.85 Natural Australian Solid Koroit Boulder Opal * Video

286.5 CT AUSTRALIAN BOULDER OPAL YOWAH NUT Specimen Video ROUGH

494.9 CT Unpolished Natural Rough Australian Boulder Opal Specimen

334.9 CT MATRIX Natural Rough Australian Boulder Opal Specimen Unpolished

1554.8 CT Unpolished Natural Rough Australian Boulder Opal Specimen

113.6 CT Unpolished Natural Rough Australian Boulder Opal Specimen

283.3 CT AUSTRALIAN BOULDER OPAL YOWAH NUT Specimen Video ROUGH

172.9 CT Unpolished Natural Rough Australian Boulder Opal Specimen

446.7 CT AUSTRALIAN BOULDER OPAL YOWAH Specimen Video ROUGH

383.9 CT AUSTRALIAN BOULDER OPAL Specimen Video ROUGH

Australian Boulder Opal Mixed Parcel 2000crt, Rough, Specimen, Small Stones/chip

Large Australia Queensland Boulder Solid Opal 39.28 ct

Vibrant Colour * 36.35cts Natural Australian Solid Koroit Boulder Opal * Video

315.4 CT AUSTRALIAN BOULDER OPAL YOWAH NUT Specimen Video ROUGH

297.3 CT AUSTRALIAN BOULDER OPAL Specimen Video ROUGH

245.8 CT AUSTRALIAN BOULDER OPAL YOWAH NUT Specimen Video ROUGH

126.3 CT Unpolished Natural Rough Australian Boulder Opal Specimen

161.5 CT AUSTRALIAN BOULDER OPAL YOWAH NUT Specimen Video ROUGH

86.1 Ct Australian Boulder Opal Rough Pendant Unpolished with Drilled Hole

300 CT AUSTRALIAN BOULDER OPAL YOWAH NUT Specimen Video ROUGH

370.5 CT AUSTRALIAN BOULDER OPAL YOWAH NUT Specimen Video ROUGH

UN OPENED Yowah Nuts + 60g Boulder Rough #UNR2

UN OPENED Yowah Nuts + 70g Boulder Rough #UNR4

UN OPENED Yowah Nuts + 70g Boulder Rough #UNR3

KOROIT QUEENSLAND BOULDER OPAL ROUGH PARCELS 600 - 650 Grams BIN001

Boulder Opal Pear Cut 9.35 Ct Fire Natural Loose Gemstone CERTIFIED

6.97ct Natural Australian Boulder Opal, 13 x 17.5mm Loose Opal Gemstone

Boulder Opal Cabochon, Yowah Nut, Koroit Boulder Opal, Matrix Boulder Opal

322g / 1610ct Mystery Gamble Boulder Opal From Queensland Unknown Colors Natural

139.8 CT Unpolished Natural Rough Australian Boulder Opal Specimen

222.3 CT Unpolished Natural Rough Australian Boulder Opal Specimen

660.8 CT LARGE Unpolished Natural Rough Australian Boulder Opal Specimen

55.1c LUCKY AUSSIE BOULDER OPAL GEMSTONE POLISHED CABOCHON UNSET OCA18063

1130c QUEENSLAND BOULDER OPAL 10x PREFORM ROUGH RUB PARCEL OCA18064

67.2 Ct Australian Boulder Opal Rough Pendant Unpolished with Drilled Hole

1179g/5895ct Mystery Massive Gamble Boulder Opal Quilpie Strong Blue Colors Top

Polished boulder opal

KOROIT QUEENSLAND BOULDER OPAL 52.6c GEMSTONE POLISHED CABOCHON UNSET OCA18007

Boulder Opal Rough 66ct Australian Boulder Opal

306.7 CT Unpolished Natural Rough Australian Boulder Opal Specimen

62cts Amazing Pattern Gem Boulder Yowah Polished Drilled Opal QLD Australia

MAGNIFICENT 21.70 CT AUSTRALIAN BOULDER OPAL Pendant Necklace Silver Video

1154.3 CT Natural Rough Australian Boulder Opal Unpolished Queensland Specimen

2.0 Ct Polished Natural Australian Boulder Opal Gemstone Video

Boulder Opal Specimen 1

13cts Multi Colour Natural Boulder Koroit Opal Polished Queensland Australia

7.8c LUCKY AUSSIE BOULDER OPAL GEMSTONE POLISHED CABOCHON UNSET OCA18068

335.10 CT Natural Australian ROUGH Boulder Opal Unpolished Specimen Video

QUEENSLAND BOULDER OPAL 371c PREFORM ROUGH RUB PARCEL OCA16666

Australian Boulder Opal 23.76ct Queensland Natural Stone

1.27 CT AUSTRALIAN BOULDER OPAL Polished Gemstone Loose Video For Jewellery

209.45 CT Unpolished Natural Rough Australian Boulder Opal Specimen

Very Rare Large Boulder Opal Wood Replacement Fossil Specimen Pair, Australia

MAGNIFICENT AUSTRALIAN ANDAMOOKA OPAL Pendant Necklace Jewellery Silver Video

322.4 CT Unpolished Natural Rough Australian Boulder Opal Specimen

Opal Polished Karoit Yowah Nut 57.20 CTS 3.2cm X 2.2cm X 0.6cm

Opal 9.64 cts Winton Polished Qld Boulder Opal 1.9 X 1.1 X 0.5cm

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