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Auction
3Ct Natural Mexican Opal Nugget Specimen YWPT404 • $1.99
3ct Natural Mexican Opal Nugget Specimen Ywpt404

1.99$ 0 bids | 0d

25%
220 Ct+ NATURAL TRANSLUCENT RED MEXICAN FIRE OPAL ROUGH LOOSE GEMSTONE • $14.24
220 Ct+ Natural Translucent Red Mexican Fire Opal Rough Loose Gemstone

14.24$ 18.99$

Auction
Mixed Mexican Fire Cherry Opal Rough Specimens 50 Carats • $16.50
Mixed Mexican Fire Cherry Opal Rough Specimens 50 Carats

16.50$ 3 bids | 3d

3.43 Ct. Mexican Cantera Fire Opal Bead • $65
3.43 Ct. Mexican Cantera Fire Opal Bead

65$

Authentic Rough Mexican Fire Opal Containers In Water • $17.95
Authentic Rough Mexican Fire Opal Containers In Water

17.95$

Gorgeous Solid Common Colored Mexican Fire Opal Rough Assortment • $75
Gorgeous Solid Common Colored Mexican Fire Opal Rough Assortment

75$

140.5 Ct Gorgeous Rare Huge Mexican Opal Firey Rough Gem Gemstone • $99.99
140.5 Ct Gorgeous Rare Huge Mexican Opal Firey Rough Gem Gemstone

99.99$

Big Mexican Rough Fire Opal Cutters Full Of Hidden Colors Uncut Raw Loose • $115
Big Mexican Rough Fire Opal Cutters Full Of Hidden Colors Uncut Raw Loose

115$

Auction
11.8Ct Natural Mexican Opal Nugget Specimen YWPT370 • $1.99
11.8ct Natural Mexican Opal Nugget Specimen Ywpt370

1.99$ 0 bids | 4d

75.00 Ct Mexican Fire Opal Mexico Uncut Rough Natural Gemstone Sale Offer • $18.98
75.00 Ct Mexican Fire Opal Mexico Uncut Rough Natural Gemstone Sale Offer

18.98$

8.54 Ct. Mexican Cantera Fire Opal Bead • $300
8.54 Ct. Mexican Cantera Fire Opal Bead

300$

Auction
50 Cts+ NATURAL TRANSLUCENT RED MEXICAN FIRE OPAL ROUGH LOOSE GEMSTONE • $1.50
50 Cts+ Natural Translucent Red Mexican Fire Opal Rough Loose Gemstone

1.50$ 4 bids | 0d

Auction
3.7Ct Natural Mexican Opal Nugget Specimen YWPT406 • $1.99
3.7ct Natural Mexican Opal Nugget Specimen Ywpt406

1.99$ 0 bids | 6d

Multifired Colorful Select Mexican Fire Opal Rough Raw Uncut Loose Opal Parcel • $195
Multifired Colorful Select Mexican Fire Opal Rough Raw Uncut Loose Opal Parcel

195$

253 Ct Certified Mexican Natural Yellow Fire Opal Raw Rough Loose Gemstones Lot • $10
253 Ct Certified Mexican Natural Yellow Fire Opal Raw Rough Loose Gemstones Lot

10$

10 Grams 50 Carats 4 Mexican RARE Red Fire Precious Opal Facet Cab Rough EBS1202 • $149.99
10 Grams 50 Carats 4 Mexican Rare Red Fire Precious Opal Facet Cab Rough Ebs1202

149.99$

Mexican Opal Rough/Cut Gemstone Rare Multi Colors For Jewelry 1.25ct VIDEO • $12.99
Mexican Opal, Rough/cut, Gemstone, Rare Multi Colors, For Jewelry, 1.25ct, Video

12.99$

7.62 Ct. Mexican Cantera Fire Opal Bead • $250
7.62 Ct. Mexican Cantera Fire Opal Bead

250$

Auction
3.8Ct Natural Mexican Opal Nugget Specimen YWPT405 • $1.99
3.8ct Natural Mexican Opal Nugget Specimen Ywpt405

1.99$ 0 bids | 6d

Auction
60 CT+ Natural Translucent Mexican Red Fire Opal Rough Loose Gemstone • $0.25
60 Ct+ Natural Translucent Mexican Red Fire Opal Rough Loose Gemstone

0.25$ 2 bids | 0d

Auction
114 Ct+ Natural Translucent Mexican Red Fire Opal Rough Loose Gemstone • $5.50
114 Ct+ Natural Translucent Mexican Red Fire Opal Rough Loose Gemstone

5.50$ 7 bids | 0d

Auction
8Ct Natural Mexican Opal Nugget Specimen YWPT368 • $0.99
8ct Natural Mexican Opal Nugget Specimen Ywpt368

0.99$ 0 bids | 6d

2.69 Ct. Mexican Cantera Fire Opal Cabochon • $95
2.69 Ct. Mexican Cantera Fire Opal Cabochon

95$

1.19 Cts Contra Luz Cabochon Mexican Opal • $105
1.19 Cts Contra Luz Cabochon Mexican Opal

105$

Fire Opal Rough Jalisco Mexico • $78
Fire Opal Rough Jalisco Mexico

78$

303 Ct Certified Yellow Gemstone Mexican Natural Fire Opal Rough For Cut Stone • $10
303 Ct Certified Yellow Gemstone Mexican Natural Fire Opal Rough For Cut Stone

10$

20%
94.00 Ct+ Natural Translucent Mexican Red Fire Opal Rough Loose Gemstone • $10.39
94.00 Ct+ Natural Translucent Mexican Red Fire Opal Rough Loose Gemstone

10.39$ 12.99$

639ct Natural Australian & Mexican FIRE Opal Gems 1970s Lots Of FIRE Lapidary • $500
639ct Natural Australian & Mexican Fire Opal Gems 1970s Lots Of Fire Lapidary

500$

Natural Mexican Opal Rough 925 Sterling Silver Pendant Jewelry ALLP-24157 • $15.99
Natural Mexican Opal Rough 925 Sterling Silver Pendant Jewelry Allp-24157

15.99$

Natural Mexican Yellow Fire Opal Rough Specimen 204.05 Ct Certified Uncut Stones • $10
Natural Mexican Yellow Fire Opal Rough Specimen 204.05 Ct Certified Uncut Stones

10$

Auction
4.7Ct Natural Mexican Opal Nugget Specimen YWPT392 • $0.99
4.7ct Natural Mexican Opal Nugget Specimen Ywpt392

0.99$ 0 bids | 1d

Wonderful Lot MEXICAN Opal Rough 69.4 Grams/347 Ct • $50
Wonderful Lot Mexican Opal Rough 69.4 Grams/347 Ct

50$

18.92 Ct. Mexican Cantera Fire Opal Cabochon • $95
18.92 Ct. Mexican Cantera Fire Opal Cabochon

95$

Auction
1.73Ct Natural Mexican Opal Nugget Specimen UYWPT99 • $0.99
1.73ct Natural Mexican Opal Nugget Specimen Uywpt99

0.99$ 0 bids | 2d

0.13 Ct Faceted Fire Mexican Opal • $25
0.13 Ct Faceted Fire Mexican Opal

25$

Mexican Opal Rough/Cut Gemstone Rare Multi Colors For Jewelry 2.30ct VIDEO • $14.99
Mexican Opal, Rough/cut, Gemstone, Rare Multi Colors, For Jewelry, 2.30ct, Video

14.99$

Natural Mexican Fire Opal 25ct Offers Accepted • $98
Natural Mexican Fire Opal 25ct Offers Accepted

98$

20%
98.25 Ct NATURAL TRANSLUCENT RED MEXICAN FIRE OPAL ROUGH LOOSE GEMSTONE • $11.19
98.25 Ct Natural Translucent Red Mexican Fire Opal Rough Loose Gemstone

11.19$ 13.99$

Natural Mexican Opal Rough 925 Sterling Silver Pendant Jewelry CP40669 • $16.99
Natural Mexican Opal Rough 925 Sterling Silver Pendant Jewelry Cp40669

16.99$

20%
Natural Gem Mexican Opal 4 To 9 Mm Rough Unpolished Nugget Beads Necklace 20 • $11.20
Natural Gem Mexican Opal 4 To 9 Mm Rough Unpolished Nugget Beads Necklace 20"

11.20$ 14$

Mexican Fire Opal Rough 147.30 Ct • $86
Mexican Fire Opal Rough 147.30 Ct

86$

See Video Large Piece Of Cantera Opal Rough For Lapidary Or Sculpting • $850
See Video Large Piece Of Cantera Opal Rough For Lapidary Or Sculpting

850$

Auction
Natural Mexican Opal Rough 925 Sterling Silver Pendant Jewelry CP40674 • $12.99
Natural Mexican Opal Rough 925 Sterling Silver Pendant Jewelry Cp40674

12.99$ 2 bids | 2d

Auction
5Ct Natural Mexican Opal Nugget Specimen YWPT340 • $0.99
5ct Natural Mexican Opal Nugget Specimen Ywpt340

0.99$ 0 bids | 4d

Auction
38.28ct Mexican Precious Contra Luz Opal Facet Rough With Color Play SPECIAL • $59.99
38.28ct Mexican Precious Contra Luz Opal Facet Rough With Color Play Special

59.99$ 0 bids | 2d

Auction
97 Tcw Mexican Rough Opal Multi Color Parcel • $65
97 Tcw Mexican Rough Opal Multi Color Parcel

65$ 0 bids | 4d

Auction
Mexican Opal Rough 925 Sterling Silver Pendant Jewelry ALLP-4243 • $4.04
Mexican Opal Rough 925 Sterling Silver Pendant Jewelry Allp-4243

4.04$ 2 bids | 1d

Mexican Opal Rough/Cut Gemstone Rare Green Color For Jewelry 2.70ct VIDEO • $14.99
Mexican Opal, Rough/cut, Gemstone, Rare Green Color, For Jewelry, 2.70ct, Video

14.99$

Auction
2.9Ct Natural Mexican Fire Opal Nugget Specimen UYWPT79 • $0.99
2.9ct Natural Mexican Fire Opal Nugget Specimen Uywpt79

0.99$ 0 bids | 4d

Auction
Rough Mexican Fire Opal Small Specimen Vial • $20
Rough Mexican Fire Opal, Small Specimen Vial

20$ 0 bids | 5d

Wonderful RARE Pc. MEXICAN Opal Rough 50 Ct. • $35
Wonderful Rare Pc. Mexican Opal Rough 50 Ct.

35$

20%
90.00 Ct+ Natural Translucent Mexican Red Fire Opal Rough Loose Gemstone • $11.19
90.00 Ct+ Natural Translucent Mexican Red Fire Opal Rough Loose Gemstone

11.19$ 13.99$

Auction
4Ct Natural Mexican Opal Nugget Specimen YWPT352 • $0.99
4ct Natural Mexican Opal Nugget Specimen Ywpt352

0.99$ 0 bids | 6d

Auction
5.6Ct Natural Mexican Opal Nugget Specimen YWPT359 • $0.99
5.6ct Natural Mexican Opal Nugget Specimen Ywpt359

0.99$ 0 bids | 3d

Rough Natural Mexican Cheetah Opal / 11 Pieces / 10.5 Oz (297.67 Gr) 3030 • $16.87
Rough Natural Mexican Cheetah Opal / 11 Pieces / 10.5 Oz (297.67 Gr) 3030

16.87$

14.54 Ct. Mexican Cantera Fire Opal Cabochon • $95
14.54 Ct. Mexican Cantera Fire Opal Cabochon

95$

Auction
6Ct Natural Mexican Opal Nugget Specimen YWPT354 • $0.99
6ct Natural Mexican Opal Nugget Specimen Ywpt354

0.99$ 0 bids | 4d

Mexican Fire Opal Rough 143.90 Ct • $71.10
Mexican Fire Opal Rough 143.90 Ct

71.10$

20%
92.00 Ct+ Natural Translucent Mexican Red Fire Opal Rough Loose Gemstone • $11.99
92.00 Ct+ Natural Translucent Mexican Red Fire Opal Rough Loose Gemstone

11.99$ 14.99$

Rough Mexican Fire Opal Parcel 403 Grams Uncut Fire Opal For Jewelry Or Cabbing • $289
Rough Mexican Fire Opal Parcel 403 Grams, Uncut Fire Opal For Jewelry Or Cabbing

289$

74.25 Carats PRECIOUS Fire Orange Mexican Jelly Opal Cabochon Rough • $72.99
74.25 Carats Precious Fire Orange Mexican Jelly Opal Cabochon Rough

72.99$

Auction
4Ct Natural Mexican Opal Nugget Specimen YWPT397 • $0.99
4ct Natural Mexican Opal Nugget Specimen Ywpt397

0.99$ 0 bids | 2d

1.18 Cts Contra Luz Cabochon Mexican Opal • $175
1.18 Cts Contra Luz Cabochon Mexican Opal

175$

4.72 Carats. Contra Luz Carved Fire Mexican Opal • $110
4.72 Carats. Contra Luz Carved Fire Mexican Opal

110$

Auction
5.3Ct Natural Mexican Opal Nugget Specimen YWPT387 • $0.99
5.3ct Natural Mexican Opal Nugget Specimen Ywpt387

0.99$ 0 bids | 1d

8.61 Ct. Mexican Cantera Fire Opal Cabochon • $95
8.61 Ct. Mexican Cantera Fire Opal Cabochon

95$

Auction
Black Leopard Opal Rough Gem Aztec Nugget 100g Super Rare Huge Zimapán Mexico • $1000
Black Leopard Opal Rough Gem Aztec Nugget 100g Super Rare Huge Zimapán, Mexico

1,000$ 0 bids | 5d

Auction
2.7Ct Natural Mexican Fire Opal Nugget Specimen UYWPT78 • $0.99
2.7ct Natural Mexican Fire Opal Nugget Specimen Uywpt78

0.99$ 0 bids | 4d

25%
55.50 Ct Flawless Natural RED MEXICAN FIRE Opal Certified Oval Loose Gemstone • $15.74
55.50 Ct Flawless Natural Red Mexican Fire Opal Certified Oval Loose Gemstone

15.74$ 20.99$

Auction
3.6Ct Natural Mexican Opal Nugget Specimen YWPT396 • $0.99
3.6ct Natural Mexican Opal Nugget Specimen Ywpt396

0.99$ 0 bids | 2d

Auction
Natural Mexican Opal Rough 925 Sterling Silver Ring Jewelry S.10 CR38259 • $11.99
Natural Mexican Opal Rough 925 Sterling Silver Ring Jewelry S.10 Cr38259

11.99$ 0 bids | 4d

80 Ct+ NATURAL TRANSLUCENT RED MEXICAN FIRE OPAL ROUGH LOOSE GEMSTONE • $19.99
80 Ct+ Natural Translucent Red Mexican Fire Opal Rough Loose Gemstone

19.99$

Auction
5.3Ct Natural Mexican Opal Nugget Specimen YWPT391 • $0.99
5.3ct Natural Mexican Opal Nugget Specimen Ywpt391

0.99$ 0 bids | 2d

14.01 Ct. Mexican Cantera Fire Opal Cabochon • $55
14.01 Ct. Mexican Cantera Fire Opal Cabochon

55$

Auction
5.5Ct Natural Mexican Opal Nugget Specimen YWPT355 • $0.99
5.5ct Natural Mexican Opal Nugget Specimen Ywpt355

0.99$ 0 bids | 4d

Auction
Vintage Mexican Cantera Fire Opal Cabochon • $22.99
Vintage Mexican Cantera Fire Opal Cabochon

22.99$ 0 bids | 5d

4.42 Ct. Mexican Cantera Fire Opal Cabochon • $65
4.42 Ct. Mexican Cantera Fire Opal Cabochon

65$

Natural Mexican Fire Opal Untreated High Quality 45ct Offers Accepted • $128
Natural Mexican Fire Opal Untreated High Quality 45ct Offers Accepted

128$

Lapidary Grade Mexican Fire Opal Rough 300 Ct • $120
Lapidary Grade Mexican Fire Opal Rough 300 Ct

120$

Auction
2.8Ct Natural Mexican Opal Nugget Specimen UYWPT96 • $0.99
2.8ct Natural Mexican Opal Nugget Specimen Uywpt96

0.99$ 0 bids | 1d

Mexican Precious Fire Opal Rare Play Of Color Natural Solid 7.30ct VIDEO! • $249
Mexican Precious Fire Opal, Rare Play Of Color, Natural, Solid, 7.30ct, Video!

249$

MEXICAN Jelly OPAL GEM ROUGH EXCELLENT COLOR MEXICO • $24
Mexican Jelly Opal Gem Rough Excellent Color Mexico

24$

Auction
5.6Ct Natural Mexican Opal Nugget Specimen YWPT337 • $0.99
5.6ct Natural Mexican Opal Nugget Specimen Ywpt337

0.99$ 0 bids | 5d

Natural Opal On Matrix Mexican Gemstone Rough Mineral Collection Gift Science • $25.60
Natural Opal On Matrix Mexican Gemstone Rough Mineral Collection Gift Science

25.60$

9.10 Ct. Mexican Cantera Fire Opal Cabochon • $55
9.10 Ct. Mexican Cantera Fire Opal Cabochon

55$

Auction
Natural Mexican Opal Rough 925 Sterling Silver Pendant Jewelry CP40667 • $12.99
Natural Mexican Opal Rough 925 Sterling Silver Pendant Jewelry Cp40667

12.99$ 0 bids | 1d

Natural Mexican Opal Rough 925 Sterling Silver Earrings Jewelry CE20619 • $14.99
Natural Mexican Opal Rough 925 Sterling Silver Earrings Jewelry Ce20619

14.99$

Natural Mexican Opal Rough 925 Sterling Silver Earrings Jewelry CE20618 • $14.99
Natural Mexican Opal Rough 925 Sterling Silver Earrings Jewelry Ce20618

14.99$

Auction
2.7Ct Natural Mexican Opal Nugget Specimen YWPT288 • $0.99
2.7ct Natural Mexican Opal Nugget Specimen Ywpt288

0.99$ 0 bids | 5d

7.48 Ct. Mexican Cantera Fire Opal Cabochon • $25
7.48 Ct. Mexican Cantera Fire Opal Cabochon

25$

70%
5.5cts GEM MEXICAN OPAL ROUGH RED CHERRY YELLOW FACET GRADE JEWELRY OB90 • $15
5.5cts Gem Mexican Opal Rough Red Cherry Yellow Facet Grade Jewelry Ob90

15$ 49.99$

Big Lot Of Old Mine Rough Mexican Fire Opal - 10000 Carats • $1250
Big Lot Of Old Mine Rough Mexican Fire Opal - 10,000 Carats

1,250$

Mexican Fire Opal Play Of Color Natural Solid Loose Polished 8.40ct VIDEO! • $149
Mexican Fire Opal, Play Of Color, Natural, Solid, Loose Polished, 8.40ct, Video!

149$

15%
68.00 Ct+ Natural Translucent Mexican Red Fire Opal Rough Loose Gemstone • $7.64
68.00 Ct+ Natural Translucent Mexican Red Fire Opal Rough Loose Gemstone

7.64$ 8.99$

Auction
Natural Mexican Opal Rough 925 Sterling Silver Pendant Jewelry CP40664 • $12.99
Natural Mexican Opal Rough 925 Sterling Silver Pendant Jewelry Cp40664

12.99$ 0 bids | 1d

7.16 Ct. Mexican Heart Cantera Fire Opal Bead • $85
7.16 Ct. Mexican Heart Cantera Fire Opal Bead

85$

19.96 Gram 99.80 Carats Orange Peach Red Mexican Jelly Opal Cab Rough OA18/3424 • $48.96
19.96 Gram 99.80 Carats Orange Peach Red Mexican Jelly Opal Cab Rough Oa18/3424

48.96$

Auction
Natural Mexican Opal Rough 925 Sterling Silver Ring Jewelry S.7 CR38251 • $11.99
Natural Mexican Opal Rough 925 Sterling Silver Ring Jewelry S.7 Cr38251

11.99$ 0 bids | 3d

Natural Mexican Opal Rough 925 Sterling Silver Earrings Jewelry CE19233 • $14.99
Natural Mexican Opal Rough 925 Sterling Silver Earrings Jewelry Ce19233

14.99$

22.30 Grams 111.50 Carats Mexican Banded Orange Banded Precious Jelly Opal Rough • $59.99
22.30 Grams 111.50 Carats Mexican Banded Orange Banded Precious Jelly Opal Rough

59.99$

    • Gemstone Type
    • Fire Opal970
    • Opal189
    • Fire Agate10
    • Black Opal1
    • Tourmaline1
    • Lace Agate1
    • Gemstone Treatment
    • Heated473
    • Not Enhanced279
    • Clarity Enhanced92
    • Gemstone Shape
    • Cabochon187
    • Pear39
    • Oval19
    • Round17
    • Heart7
    • Chip6
    • Cushion4
    • Trillion4
    • Square1
    • Gemstone Color
    • Red517
    • Yellow129
    • Bi-Color/Multicolor92
    • Orange86
    • Fire31
    • Green8
    • White5
    • Brown4
    • Pink3
    • Blue2
    • Purple2
    • Gray1
    • Country of Origin
    • Mexico388
    • South Africa19
    • Ethiopia12
    • Australia6
    • United States3
    • India1
    • Cut Grade
    • Excellent588
    • Fair59
    • Very Good20
    • Good5
    • Transparency
    • Translucent585
    • Opaque35
    • Transparent13
    • Country/Region of Manufacture
    • India408
    • Mexico244
    • Sri Lanka27
    • Myanmar26
    • Unknown17
    • Mozambique13
    • Ethiopia9
    • Australia7
    • Madagascar4
    • United States1
    • Gemstone Clarity Grade
    • Eye Clean513
    • Slightly Included100
    • Moderately Included56
    • Loupe Clean27
    • Severely Included19
    • Gemstone Effect
    • Asterism239
    • Iridescence174
    • Color Change44
    • Opalescence36
    • Vintage
    • Yes245
    • No107
    • Item Width
    • More Than 20 mm102
    • 16.6 - 17 mm8
    • 9.6 - 10 mm7
    • 18.6 - 19 mm6
    • 13.6 - 14 mm6
    • 17.6 - 18 mm5
    • 15.6 - 16 mm4
    • 12.6 - 13 mm4
    • 11.6 - 12 mm3
    • 3.6 - 4 mm3
    • 10.6 - 11 mm3
    • 14.6 - 15 mm2
    • 6.6 - 7 mm2
    • 5.6 - 6 mm2
    • 19.6 - 20 mm2
    • 8.6 - 9 mm1
    • 7.6 - 8 mm1
    • 7.1 - 7.5 mm1
    • 14.1 - 14.5 mm1
    • 15.1 - 15.5 mm1
    • 18.1 - 18.5 mm1
    • Item Length
    • More Than 20 mm127
    • 15.6 - 16 mm5
    • 8.6 - 9 mm4
    • 13.6 - 14 mm4
    • 19.6 - 20 mm4
    • 7.6 - 8 mm3
    • 9.6 - 10 mm3
    • 14.6 - 15 mm2
    • 17.6 - 18 mm2
    • 18.6 - 19 mm2
    • 11.6 - 12 mm2
    • 8.1 - 8.5 mm1
    • 6.6 - 7 mm1
    • 12.6 - 13 mm1
    • 5.6 - 6 mm1
    • 15.1 - 15.5 mm1
    • 16.6 - 17 mm1
    • Item Depth
    • More Than 20 mm31
    • 17.6 - 18 mm15
    • 13.6 - 14 mm14
    • 16.6 - 17 mm13
    • 14.6 - 15 mm11
    • 18.6 - 19 mm9
    • 3.6 - 4 mm9
    • 12.6 - 13 mm7
    • 5.6 - 6 mm7
    • 15.6 - 16 mm6
    • 19.6 - 20 mm5
    • 8.6 - 9 mm4
    • 11.6 - 12 mm4
    • 10.6 - 11 mm3
    • 4.1 - 4.5 mm3
    • 2.6 - 3 mm3
    • 6.6 - 7 mm2
    • 4.6 - 5 mm2
    • 15.1 - 15.5 mm2
    • 17.1 - 17.5 mm2
    • 19.1 - 19.5 mm2
    • 5.1 - 5.5 mm1
    • 16.1 - 16.5 mm1
    • 18.1 - 18.5 mm1
    • Gemstone Creation
    • Natural893
    • Lab-Created2
    • Gemstone Form
    • Rough1150
    • Cut14
    • Carving3
    • Polished1
    • Wholesale
    • Yes596
    • No4
    • Number of Pieces
    • 1529
    • 25
    • 64
    • 53
    • 42
    • 82
    • 31
    • 71
    • 101
    • 131
    • 181
    • Brand