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Andy's Gem Garage Sale - #1 Austrailian Boulder Opal 2 pieces - 2.30cts FIRE!!!

$ 25.51 $ 15.3

3.02ct 14.7x5.3mm Oval Cab Natural Winton Area Matrix Boulder Opal, Australia

$ 0.87 $ 0.52

1.13ct Half Moon Cabochon Natural Winton Area Matrix Boulder Opal, Australia

$ 0.87 $ 0.52

1.07ct Free Form Cabochon Natural Winton Area Matrix Boulder Opal, Australia

$ 0.87 $ 0.52

1.45ct Free Form Cabochon Natural Winton Area Matrix Boulder Opal, Australia

$ 0.87 $ 0.52

Natural Boulder Opal Amazing Oval Shape Cabochon Loose Gemstone 66 Cts AA-1657

$ 4.39 $ 2.63

Natural Boulder Opal Amazing Oval Shape Cabochon Loose Gemstone 61 Cts AA-1713

$ 4.39 $ 2.63

Set of 3 Boulder Opal Top Drill Disk Beads, Graduated 13-19mm

$ 48.4 $ 29.04

KOROIT QUEENSLAND BOULDER OPAL 44.9c GEMSTONE POLISHED CAB UNSET OCA13629

$ 78.32 $ 46.99

TOP GEM Solid Boulder Opal RED MULTICOLOR 1.8ct Queensland!

$ 439.99 $ 263.99

36.43Ct UNIQUE RAREST GEM ! CRYSTAL CORES VIOLET FLASH AUSTRALIAN BOULDER OPAL

$ 17.59 $ 10.55

23.92ct 35x12.4mm Oval Cabochon Natural Winton Matrix Boulder Opal, Australia

$ 0.87 $ 0.52

18.60ct Natural Solid Australian Boulder Opal YOWAH Cabochon Stone ~ Zen Opals

$ 192.36 $ 115.42

9.07ct Free Form Cabochon Natural Winton Area Matrix Boulder Opal, Australia

$ 66 $ 39.6

Great Movement of Colors, Lightning Ridge Boulder Opal .5 cts S8405

$ 79.19 $ 47.51

10.69Ct UNIQUE COLLECTION ! SUPERB BLUE GREEN FLASHY PICTURE KOROIT BOULDER OPAL

$ 17.59 $ 10.55

52.80Ct SUPERB COLLECTION ! VIOLET BLUE FLASHY MATRIX DESIGN KOROIT BOULDER OPAL

$ 17.59 $ 10.55

Queensland Boulder Opal Ring/Pendant Stone #585

$ 4.4 $ 2.64

Superb Greens * 39ct Natural Australian Solid Matrix Boulder Opal * See Video

$ 189.2 $ 113.52

0.45ct Free Form Cabochon Natural Winton Area Matrix Boulder Opal, Australia

$ 0.87 $ 0.52

3.46 ct Fancy Shape (12 x 11 mm) Multi Color Australian Koroit Boulder Opal

$ 61.59 $ 36.95

ROUND CUT! 5.75ct Pipe Boulder Opal Pastel Pink & Green QLD Australia

$ 30.79 $ 18.47

Oval Cut! 5.4ct Solid Boulder Opal RED MULTICOLOR Queensland AU

$ 202.39 $ 121.43

Oval-Cut! 2.96ct Solid Boulder Opal Multicolor Oval Queensland Australia

$ 26.39 $ 15.83

Yowah Boulder Opal with Lots of Colorful Veins

$ 70.4 $ 42.24

BOULDER OPAL GEM STONE*16ct*GORGEOUS IRONSTONE PATTERNS & FLASHY BLUE VEINS*

$ 48.4 $ 29.04

10.34 Ct Five Star (18 x 15) Violet Blue Natural Australian Koroit Boulder Opal

$ 8.79 $ 5.27

Old Stock Australian Queensland Boulder Opal 215.8 carats Blues and FIRE!

$ 43.12 $ 25.87

Kaleidoscopic Boulder Opal: Video!

$ 175.12 $ 105.07

2.25 “ / 58mm 175 Carats Vintage Hand Cut Queensland Boulder Opal #271

$ 110 $ 66

7 RARE NATURAL RED ORANGE CREAM MEXICAN FIRE OPAL NUGGET BEADS 11-22mm 52.5cts

$ 34.76 $ 20.85

16ct Yowah Opal Bright Blue Green Bar-Cut Cushion Queensland AU

$ 158.39 $ 95.03

21.9ct Yowah Matrix Opal Multicolor Sparkles Freeform Queensland AU

$ 52.79 $ 31.67

6.82ct Yowah Matrix Boulder Opal Freeform from Queensland AU

$ 35.19 $ 21.11

17.9ct Yowah Matrix Opal Red Ironstone Oval Queensland AU

$ 87.99 $ 52.79

156.3g Australian Boulder Opal Natural Polished Split Specimen

$ 78.32 $ 46.99

Large Boulder Opal Australia 1/2 Moon 44 mm 60 Carats #277

$ 24.64 $ 14.78

Pendant Size! 27ct Black Boulder Opal RED MULTICOLOR Wood Fossil Freeform QLD!

$ 219.99 $ 131.99

Amazing 65ct Yowah Matrix Opal Double-Sided Freeform Queensland AU

$ 263.99 $ 158.39

18.52 carats Brazilian fire opals Lot

$ 243.76 $ 146.25

BOULDER OPAL GEM STONE*11.30*BEAUTIFUL IRONSTONE WITH PLENTY CRYSTAL OPAL*

$ 26.4 $ 15.83

Gorgeous 3D Boulder Opal: Video!

$ 254.32 $ 152.59

Dancing Flash! 7.15ct Solid Boulder Opal Blue Green Freeform Queensland AU!

$ 43.99 $ 26.39

Boulder Opal Free Form 22x12mm with 4.5mm dome over 7cts from Australia (9509)

$ 43.99 $ 26.39

Mesmerizing Boulder Opal: Video!

$ 315.92 $ 189.55

YOWAH NUT! 8.9ct Boulder Matrix Opal Bright Colors Trillion from QLD

$ 43.99 $ 26.39

Oceanic Boulder Opal: Video!!

$ 117.92 $ 70.75

27.3ct 33x17x6.9mm Australian Boulder Opal Marquis Cut Cabochon Butterfly Gem

$ 101.2 $ 60.72

47.4ct 29x23x8mm Australian Boulder Opal Cabochon Eye Stone

$ 39.6 $ 23.76

Swirly Two Sided Boulder Opal

$ 110 $ 66

3.46 ct Pretty Fancy (15 x 10 mm) Multi Color Australian Koroit Boulder Opal

$ 8.79 $ 5.27

14k Gold Bail Australian Natural 2” Boulder Opal Butterfly Vintage 1970 Pendant

$ 158.4 $ 95.04

Bar-Cut! 8.08ct Solid Boulder Opal Pastel Pink Rectangle Queensland AU!

$ 35.19 $ 21.11

Fabulous 35ct Yowah Nut Opal Bright Blue Green Geometric Freeform Queensland AU

$ 263.99 $ 158.39

Gemmy!! 3.1ct Boulder Opal BRILLIANT GREEN GOLD Orange Freeform Queensland!

$ 87.99 $ 52.79

Boulder Opal Cabochon 23x16.5mm with 5.5mm Dome from Australia (14523)

$ 20.23 $ 12.13

14.4ct 20.4x17.6x6mm Australian Boulder Opal Cabochon Stone

$ 59.84 $ 35.9

Large Nevada Wood Branch Opal

$ 1936 $ 1161.59

Trillion! 2.47ct Solid Boulder Opal BLUE GREEN Freeform Triangle QLD Australia

$ 21.99 $ 13.19

24.6ct Solid Boulder Opal Multicolor Freeform Queensland Australia

$ 35.19 $ 21.11

BOULDER CRYSTAL OPAL GEM STONE*126ct*GORGEOUS IRONSTONE/w WHITE OPAL*

$ 112.64 $ 67.58

Pendant Size! 20.5ct Solid Boulder Opal Pink w/ Red Freeform Queensland AU

$ 87.99 $ 52.79

21.2ct 28x18x5mm Purple Fire Koroit Australian Boulder Opal Cabochon Stone

$ 84.48 $ 50.68

Old Stock Australian Queensland Boulder Opal 40.6 carats

$ 17.59 $ 10.55

Pendant Size 18.3ct Solid Boulder Opal Blue Green Freeform Queensland AU

$ 52.79 $ 31.67

SOLID YOWAH BOULDER OPAL 10CT~MULTI-COLOR RAINBOW FLASH~ QUEENSLAND, AUSTRALIA

$ 36.96 $ 22.17

11ct 22x15x5mm Fine Colorful Natural Boulder Australian Teardrop Opal Cabochon

$ 116.16 $ 69.69

BOULDER CRYSTAL OPAL GEM STONE*66ct*GORGEOUS CRYSTAL OPAL*HAPPY KITTIE*

$ 193.6 $ 116.16

BOULDER OPAL GEM STONE*41ct*GORGEOUS COLORS*

$ 163.68 $ 98.2

13.5ct 21x9x6mm Australian Boulder Opal Cabochon Loose Gemstone

$ 47.52 $ 28.51

YOWAH SUPER NUT OPAL GEM STONE*87.65ct*ENDLESS COLOR & FLASH*GORGEOUS OPAL*

$ 244.64 $ 146.78

BOULDER OPAL GEM STONE*34.65ct*LOTS OF FLASH & COLORS*ELECTRIC PATTERNS*

$ 83.6 $ 50.16

BOULDER OPAL GEM STONE PAIR 27.70ct*BLUE & GREEN CRYSTAL WINDOWS*GORGEOUS SET*

$ 118.8 $ 71.28

CRYSTAL BOULDER OPAL GEM STONE 13.85ct*GORGEOUS IRON STONE PATTERN

$ 52.8 $ 31.67

Pinfite! 3.9ct Solid Boulder Opal Green Blue Gold Freeform Queensland AU

$ 131.99 $ 79.19

40ct Natural Australian Boulder Opal YOWAH Sided Drilled Stone SPLENDID Pattern

$ 17.59 $ 10.55

163.025ct Natural Australian Boulder Opal Cabochon With Two Amazing Sides

$ 140.79 $ 84.47

BOULDER OPAL GEM STONE*25ct*TONS OF FLASH & COLORS*ELECTRIC PATTERNS*

$ 43.12 $ 25.87

ELECTRIC! Black Boulder Opal GEM MULTICOLOR 2.8ct Queensland!

$ 351.99 $ 211.19

SOLID KOROIT BOULDER OPAL 6CT~ AMAZING PURPLE_ FLASH~ QUEENSLAND, AUSTRALIA

$ 19.36 $ 11.61

BOULDER OPAL GEM STONE*16.70ct*VERY BEAUTIFUL COLORS & PATTERN*

$ 75.68 $ 45.4

Solid Boulder Opal BLUE & GREEN STRIPES 10ct Freeform Queensland!

$ 79.19 $ 47.51

BOULDER OPAL GEM STONE*54.50*LOTS OF GREEN & BLUE FLASH*VERY BEAUTIFUL*

$ 63.36 $ 38.01

Old Stock Australian Queensland Boulder Opal 81.7 carats Blues and FIRE!

$ 43.12 $ 25.87

GEM Solid Boulder Opal BRIGHT GREEN BLUE  1.6ct Freeform Queensland!

$ 175.99 $ 105.59

Boulder opal

$ 184.8 $ 110.88

8.40 ct IMPRESSIVE FANCY (18 X 12 MM) MULTI AUSTRALIAN KOROIT BOULDER OPAL

$ 104.71 $ 62.82

1188ct Old Stock High Grade Red-Blue Multicolor Boulder Opal Display Piece

$ 1762.49 $ 1057.49

Large 159 gram Koroit Boulder Opal, Queensland, Australia - 8.3 cm across

$ 395.99 $ 237.59

BOOK ENDS! Australian Queensland Boulder Opal PAIR 275.2 carats OLD STOCK

$ 880 $ 528

Boulder Opal side Drilled 24x10mm with 9mm Dome over 17cts.from Australia(4011)

$ 51.91 $ 31.14

Australian Koroit Boulder Opal Gorgeous Blue & Green Unique Pattern Gem

$ 131.99 $ 79.19

4.63 ct Superb Fancy (19 x 8 mm) Play of Colors Australian Koroit Boulder Opal

$ 3.51 $ 2.1

Genuine Multi-colored Boulder Opal Loose Oval Cut 7.2*6.1*2.7mm 0.7ct Rainbown

$ 87.12 $ 52.27

7.09 ct Fantastic Fancy (20 x 11 mm) Multi Color Australian Koroit Boulder Opal

$ 8.79 $ 5.27

Electric Green Boulder Opal: Video!!

$ 307.12 $ 184.27

BOULDER OPAL GEM STONE*29.85*VERY BEAUTIFUL COLORS & PATTERN*

$ 39.6 $ 23.76

2.08 ct Fancy Shape (12 x 9 mm) Multi Color Australian Koroit Boulder Opal

$ 7.03 $ 4.21

Blue Dream Boulder Opal: Video!

$ 131.12 $ 78.67

2.52 ct Five-star Fancy (10 x 9 mm) Multi Color Australian Koroit Boulder Opal

$ 50.15 $ 30.09