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Australian Boulder Opal 18.95ct Drilled Pendant Queensland Natural Stone

$ 47.93 $ 28.76

AAA+ Quality 100% Natural Boulder Opal Oval Cabochon Gemstone 53.75 Ct 37X23X7mm

$ 7.91 $ 4.74

5.17 CTS Boulder Opal Koroit Yowah Australian Natural Solid Polished

$ 13.19 $ 7.91

Australian Boulder Opal 27.39ct Drilled Pendant Stone

$ 162.91 $ 97.74

Australian Boulder Opal 10.76ct Queensland Natural Stone

$ 178.95 $ 107.37

Australian Boulder Opal 12.09ct Queensland Natural 5 Stone Parcel

$ 151.39 $ 90.83

18.5 Cts Natural Koroit Australian Boulder Opal Loose Gemstone Cabochon WG735

$ 26.39 $ 15.83

Natural Koroit Boulder Opal Gemstone 15.95 Cts Loose Cabochon Australia WG440

$ 26.39 $ 15.83

Super Rare Natural Gem Boulder Australian Opal 6MM Round Beads Necklace 17 Inch

$ 113.69 $ 68.21

Boulder Opal Rough 13.75 TCW 100% Natural Australian Queensland Gemstone N3217

$ 13.2 $ 7.91

21.4 Cts Natural Koroit Australian Boulder Opal Loose Gemstone Cabochon WG757

$ 21.99 $ 13.19

2.55 ct Terrific Fancy (11 x 9 mm) Multi Color Australian Koroit Boulder Opal

$ 67.75 $ 40.65

Rare Natural Gem Boulder Australian Opal 4 to 7MM Round Beads Necklace 17 Inch

$ 62.83 $ 37.69

Boulder Opal Cabochon 21.5x14mm with 7.5mm dome from Mexico (12572)

$ 17.16 $ 10.29

20.52cts Huge Multi Color Natural Boulder Opal Australia Loose Genuine Gemstones

$ 26.39 $ 15.83

Boulder Opal Rough 6.85 TCW 100% Natural Australian Queensland Gemstone N3212

$ 13.2 $ 7.91

Nice 37.2 ct Boulder Opal Cabochon freeform - Australia

$ 44 $ 26.4

PEAR SHAPED OPAL ~ LAB CREATED SYNTHETIC OPAL ~ 🤩🤩 BEAUTIFUL 🤩🤩

$ 6.99 $ 4.19

21.63CT 31X19MM NATURAL EARTH MINED AUSTRALIAN KOROIT PICTURE BOULDER OPAL GEMS

$ 8.79 $ 5.27

10.15 Cts Natural Metrix Australian Boulder Opal Loose Gemstone Cabochon OG649

$ 21.11 $ 12.66

46.00Cts. Boulder Opal Oval Cabochon High Quality 100% Natural Gemstones

$ 43.99 $ 26.39

Queensland Boulder Opal Hand Made Silver Pendant Natural Australian Stone

$ 137.45 $ 82.47

BOULDER OPAL 680g DISPLAY SPECIMEN QUEENSLAND ROUGH GEM SOUVENIR OCA12905

$ 87.12 $ 52.27

Electric Color-Filled Veins * 61ct Natural Australian Solid Koroit Boulder Opal

$ 468.6 $ 281.16

Australian Boulder Opal Gem 6mm Size Round Beads Bracelet 8" 57Cts.

$ 47.52 $ 28.51

Natural Koroit Boulder Opal Gemstone 65.5 Cts Loose Cabochon Australia IG565

$ 14.95 $ 8.97

Super-Sized Dazzler * 105ct Natural Australian Solid Koroit Boulder Opal * Video

$ 726 $ 435.6

15.5 gram Koroit Boulder Opal Rough from Queensland, Australia - 2.4 cm across

$ 21.99 $ 13.19

5.85 gram Koroit boulder opal rough - Australia

$ 44 $ 26.4

boulder opal, blue & green fire & gorgeous pattern, 37 carats, 32 x 22 x 6 mm

$ 87.95 $ 52.77

boulder opal, blue veins, interesting pattern, 33 carats, 30 x 17 x 7 mm

$ 52.75 $ 31.65

Fabulous Yowah Patterns, Boulder Opal 24.64 cts S4909

$ 35.19 $ 21.11

24 ct Colorful Koroit Boulder Opal - Freeform Cabochon from Australia

$ 39.59 $ 23.75

BOULDER OPAL 336g SPLIT DISPLAY SPECIMEN QUEENSLAND ROUGH GEM SOUVENIR OCA13248

$ 131.12 $ 78.67

Australian boulder opal, 22 carats, 35 x 22 x 3 m, face drilled, blue fire vein

$ 39.55 $ 23.73

boulder opal bracelet, sterling silver, red & blue fire, 127 carats, 8-9 inches

$ 140.75 $ 84.45

20 gram nice boulder opal rough chunk - Australia cabbing material

$ 44 $ 26.4

1.40Ct UNIQUE RAREST GEM ! CRYSTAL CORES MATRIX DESIGN AUSTRALIAN BOULDER OPAL

$ 4.39 $ 2.63

Boulder Opal Cabochon 13.5x18mm with 6mm dome from Australia (12207)

$ 18.91 $ 11.34

28 gram boulder opal rough - Australia specimen

$ 44 $ 26.4

18.9 Cts Natural Metrix Australian Boulder Opal Loose Gemstone Cabochon OG725

$ 26.39 $ 15.83

12.5 ct Natural Australian Gem Boulder opal Blue

$ 532.4 $ 319.44

7.6 ct Red Multi color Natural Australian Boulder opal

$ 638.88 $ 383.32

2.44 ct Wonderful Fancy (15 x 8 mm) Multi Color Australian Koroit Boulder Opal

$ 59.83 $ 35.89

Rough Boulder Opal 10.25 ct 100% Australian Natural Rough Opal From QLD N2983

$ 13.2 $ 7.91

Rough Boulder Opal 15.80 ct 100% Australian Natural Rough Opal From QLD N2949

$ 17.6 $ 10.56

Queensland Boulder Opal 4.44ct Australian Natural Stone

$ 125.4 $ 75.24

Australian Boulder Opal 2.87ct Queensland Natural Stone

$ 124.85 $ 74.91

6.37Ct Oval cut 13 x 11 Multi-Color Matrix Natural Korotit Nut Boulder Opal

$ 13.05 $ 7.83

Natural Queensland Australia BOULDER OPAL Cutting Rough 30.50cts

$ 13.2 $ 7.91

Australia Natural BOULDER OPAL Specimen Rough Lot 48.50cts

$ 13.2 $ 7.91

4.53 CT Dazzling Natural Australian Boulder Opal Pendant Shimmering Green & Blue

$ 52.8 $ 31.67

100% Natural Boulder Opal Oval Cabochon 83.30 Cts 25x48x7 mm Australian Gemstone

$ 17.59 $ 10.55

Australian Boulder Matrix Opal 18.98ct Drilled Pendant

$ 28.75 $ 17.25

5.10 Ct Five Star(17 x 12)Neon VioletBlue Natural Australian Koroit Boulder Opal

$ 8.79 $ 5.27

19.19 ct Fancy Shape (31 x 16 mm) Multi Color Australian Koroit Boulder Opal

$ 118.79 $ 71.27

47.95 Ct Natural Boulder Opal Fancy Cabochon Loose Gemstone For Jewelry GK-5669

$ 4.39 $ 2.63

46.45 Ct. Natural Boulder Opal Pear Cabochon Loose Gemstone For Jewelry GK-6674

$ 4.39 $ 2.63

47.15 Ct Natural Boulder Opal Radiant Cabochon Loose Gemstone For Jewelry GK6668

$ 4.39 $ 2.63

48.55 Ct. Natural Boulder Opal Pear Cabochon Loose Gemstone For Jewelry GK-5695

$ 3.51 $ 2.1

51.15 Ct Natural Boulder Opal Fancy Cabochon Loose Gemstone For Jewelry GK-5676

$ 3.51 $ 2.1

AAA+ Quality 100% Natural Boulder Opal Oval Cabochon Gemstone 26.5 Ct 30X15X6 mm

$ 4.39 $ 2.63

AAA+ Quality 100% Natural Boulder Opal Oval Cabochon Gemstone 18 Ct. 25X15X6 mm

$ 4.39 $ 2.63

AAA+ Quality 100% Natural Boulder Opal Oval Cabochon Gemstone 29 Ct. 30X20X6 mm

$ 3.51 $ 2.1

AAA+ Quality 100% Natural Boulder Opal Oval Cabochon Gemstone 43 Ct. 39X23X6 mm

$ 4.39 $ 2.63

AAA+ Quality 100% Natural Boulder Opal Pear Cabochon Gemstone 59.5 Ct 41X28X7 mm

$ 3.51 $ 2.1

AAA+ Quality 100% Natural Boulder Opal Fancy Cabochon Gemstone 20 Ct. 21X19X5 mm

$ 3.51 $ 2.1

AAA+ Quality 100% Natural Boulder Opal Pear Cabochon Gemstone 36 Ct. 38X19X6 mm

$ 3.51 $ 2.1

Boulder opal cabochon. Free shipping

$ 57.2 $ 34.32

BOULDER OPAL, 3.20 carats, 17.7 mm x 12 mm oval

$ 1144 $ 686.4

Rough Boulder Opal 7.75 ct 100% Australian Natural Rough Opal From QLD N2552

$ 22 $ 13.2

28.35 Cts 100% Natural BOULDER OPAL Cushion Cabochon 16x19x7 mm Loose Gemstone

$ 11.43 $ 6.85

100% Natural Boulder Opal Pear Cabochon 64.75 Cts 38x41x4 mm Australian Gemstone

$ 13.19 $ 7.91

0.47ct Free Form Cabochon Natural Winton Area Matrix Boulder Opal, Australia

$ 46.2 $ 27.72

Australian Boulder Opal 30.89ct Drilled Pendant

$ 48.17 $ 28.9

Australian Boulder Opal 28.26ct Drilled Pendant

$ 48.02 $ 28.81

Australian Boulder Opal 30.21ct Drilled Pendant

$ 47.96 $ 28.78

Australian Boulder Opal 30.60ct Drilled Pendant

$ 47.86 $ 28.71

Australian Boulder Matrix Opal 55.46ct Drilled Pendant

$ 41.52 $ 24.91

Rough Boulder Opal 22.50 ct 100% Australian Natural Rough Opal From QLD N2958

$ 13.2 $ 7.91

65.45 Cts Natural Australian Boulder Opal Cabochon Loose Gemstone WG729

$ 17.59 $ 10.55

6.13 ct Fancy Cabochon Shape (17 x 13 mm) Australian Koroit Boulder Opal

$ 34.31 $ 20.58

Boulder Solid Opal 100% 4.05 cts Ready to be set in Jewelry (Has Cracks) B1515

$ 17.6 $ 10.56

Boulder Solid Opal 16.45 cts 100% Natural Solid Ready To Set in Jewelry B1549

$ 13.2 $ 7.91

Boulder Opal Koroit Boulder Opal 9 & 7/8oz Rough

$ 57.2 $ 34.32

5.62 ct Beautiful Fancy (16 x 11 mm) Multi Color Australian Koroit Boulder Opal

$ 87.11 $ 52.26

21.30 ct 22x17mm Free Form Cab Natural Koroit Nut Boulder Opal

$ 10.57 $ 6.34

Old Stock Australian Queensland Boulder Opal 46 carats Tons of FIRE!

$ 56.32 $ 33.79

Natural Untreated Queensland Australia BOULDER OPAL Cutting Rough 73.50cts

$ 26.4 $ 15.83

Natural Gem Boulder Australian Opal 5.5mm Smooth Round Beads Bracelet 7" 40Cts.

$ 27.67 $ 16.6

Natural Gem Boulder Australian Opal 6-8mm Size Smooth Round Beads Necklace 15"

$ 67.32 $ 40.39

41 Ct. Natural Boulder Opal Oval Cabochon Loose Gemstone For Jewelry ZZ-1851

$ 4.39 $ 2.63

Australia Natural BOULDER OPAL Practice Cutting Rough 124.00cts

$ 17.6 $ 10.56

270Cts. Natural Gem Australian Boulder Opal Flashy Fire Nugget Bead Necklace 17"

$ 232.32 $ 139.39

81.25 CT 100% Natural Australian BOULDER OPAL Fancy Cabochon 29x42x8 mm Gemstone

$ 35.19 $ 21.11

36.56ct Free Form Cab Natural Winton Area Matrix Koroit Boulder Opal, Australia

$ 46.2 $ 27.72

Rivers Of Color * 23ct Natural Australian Solid Koroit Boulder Opal * Video

$ 369.6 $ 221.76

Rough boulder opal 21.95 Ct 100% Australian natural rough opal from QLD N2234

$ 26.4 $ 15.83

Great 76 gram Koroit boulder opal rough - Australia

$ 132 $ 79.2

AAA+ Quality 100% Natural Boulder Opal Radiant Cabochon Gemstone 45 Ct 28X20X8mm

$ 4.39 $ 2.63