Showing 1–96 of 258 results

Beautiful Bright Blue Polished Yowah Nut 52.7 Ct

$800 USD

Large Koroit Pendant Size Stripe Pattern Boulder Opal Stone 87 ct

$650 USD

Dragons Skin Super Unique Boulder Opal 99 ct

$550 USD

Purple Green Blue Boulder Opal 10.7 Ct

$525 USD

Chaff Pattern Black Crystal Opal 1.05 ct

$500 USD

Elegant Rainbow Fire Australian White Opal Stone 11 ct

$495 USD

5 pcs Gem Sparkling Mixed Shape Australian Wood Fossil Boulder Opal Parcel 19.9 ct

$495 USD

4 pcs Green Pink Mixed Shape Australian Boulder Opal Parcel 19.89 ct

$495 USD

Beautiful Green Flash Pear Shape Black Opal 1.08 ct

$495 USD

Green Flash Rectangle Shape Winton Pipe Crystal Opal

$495 USD

Beautiful Color Play Crystal Opal 1.95 Ct

$495 USD

Sparkling Multi Color Oval Shape Dark Opal 0.75 ct

$490 USD

Lovely Color Play Green Crystal Belemnite Squid Opal Fossil 4.8 Ct

$480 USD

Purple Green Shimmer Australian Pipe Boulder Crystal Opal 5.4 ct

$465 USD

Neon Rainbow Gem Dark Opal 0.85 ct

$460 USD

Unique Purple Rectangle Shape Winton Pipe Crystal Opal

$455 USD

Australian White Opal Loose Stone Oval Cabochon 4.48 ct

$450 USD

Fantastic Magical Sparkling Oval Gem Dark Opal 1 ct

$450 USD

Purple 3D Effect Aquarium Opal – Teardrop Pipe Boulder Crystal Opal 9.65 ct

$450 USD

6 pcs Green Pink Mixed Shape Australian Boulder Opal Parcel 22.5 ct

$450 USD

Awesome Large Blue Purple Boulder Opal 37 ct

$450 USD

Australian White Opal Loose Stone Oval High Dome Cabochon 4.38 ct

$440 USD

Gorgeous Flashy Ocean Boulder Opal Pendant

$435 USD

Double Sided Multi Color Shimmer Freeform Pipe Boulder Crystal Opal 4.45 ct

$430 USD

Sparkling Blue Purple Australian Boulder Opal 9 ct

$425 USD

Boulder Crystal Pipe Opal 13.4 ct

$425 USD

Awesome Green Flash Winton Boulder Opal

$425 USD

Electric Purple Large Boulder Opal

$425 USD

Cabochon Crystal Opal 1.9 Ct

$425 USD

8 pcs Multi Color Mixed Shape Australian Boulder Opal Parcel 88.9 ct

$420 USD

6 pcs Green Blue sparkle Mixed Shape Australian Boulder Opal Parcel 30.6 ct

$420 USD

Large Unique Boulder Opal Specimen 152.2 Ct

$420 USD

Pretty Pinky Red Flash Oval Australian Black Opal 0.41 ct

$400 USD

Rolling Red Flash Freeform Lightning Ridge Australian Black Opal 0.85 ct

$400 USD

Rainbow Sparkling Large Semi Teardrop Shape Australian Boulder Opal 131 ct

$400 USD

Purple Green Shimmer Freeform Australian Pipe Boulder Crystal Opal 4.83 ct

$400 USD

Rectangle Shape Blue Purple Australian Boulder Opal 43.3 ct

$400 USD

Large Electric Veins Boulder Opal 85.85 Ct

$400 USD

Stunning Gem Grade Opal Doublet 2.4 Ct

$400 USD

Green Flash Rectangle Shape Winton Pipe Crystal Opal Ringstone

$395 USD

Gorgeous Lavender Purple Winton Boulder Opal

$395 USD

Gorgeous Crystal Opal 3.9 Ct

$395 USD

Beautiful Neon Ribbon Patten Crystal Opal 1.3 ct

$395 USD

Australian Crystal Opal Loose Stone Oval Cabochon 2.295 ct

$390 USD

Australian Crystal Opal Loose Stone Oval Cabochon 2.825 ct

$390 USD

6 pcs Multi Color Mixed Shape Australian Boulder Opal Parcel 72.7 ct

$390 USD

Blue Green Oval Australian Black Opal Pair 0.94 ct

$390 USD

Light Blue Green Black Opal 3.65 Ct

$390 USD

Magical Deep Blue Purple Boulder Opal 33.5 ct

$390 USD

Gem Neon Bright Stunning Boulder Opal 4 Ct

$390 USD

6 pcs Green Pink Mixed Shape Australian Boulder Opal Parcel 24.5 ct

$385 USD

Stunning Australian Boulder Opal Specimen 115.1 Ct

$385 USD

Teardrop Shape Gem Ethiopian Welo Opal Loose Stone 4.8 Ct

$385 USD

Pretty Rainbow Flash Tear Drop Shape Australian Dark Opal 1.49 ct

$380 USD

11 pcs Multi color Mixed Shape Australian Boulder Opal Parcel 157.2 ct

$380 USD

Green Flash Blue Australian Boulder Opal loose stone 14.8 ct

$380 USD

Purple Blue Oval Shape Australian Black Opal 5.03 ct

$380 USD

Gorgeous Blue Green Australian Boulder Opal 17.3 ct

$380 USD

Beautiful Green Flash Lightning Ridge Crystal Opal Pair 3.95 Ct

$380 USD

Neon Green Flash Teardrop Shape Black Opal 0.94 Ct

$380 USD

Green Sparkle Boulder Crystal Pipe Opal 3.8 ct

$380 USD

Large Amazing Australian Boulder Opal Specimen 119.8 Ct

$380 USD

6 pcs Sparkling Rainbow Rectangle Shape Flashy Wood Fossil Australian Boulder Opal Parcel 25.2 ct

$375 USD

Gorgeous Sunset Fire White Opal

$375 USD

Rainbow Rolling Flash Crystal Opal 2.6 Ct

$375 USD

Pastel Rainbow Color Flash Teardrop Australian Dark Opal 3.69 ct

$370 USD

Deep Purple Triangle Shape Winton Boulder Opal 37.95 ct

$370 USD

Blue Green Boulder Opal 40 ct

$365 USD

Stunning Teardrop Shape Ladies Boulder Opal Pendant

$365 USD

11 pcs Multi color Mixed Shape Australian Boulder Opal Parcel 104.5 ct

$360 USD

6 pcs Multi color Mixed Shape Australian Boulder Opal Parcel 77 ct

$360 USD

Rainbow Flash Australian Boulder Opal 14.5 ct

$360 USD

Rainbow Jelly 3D Effect Square Shape Winton Pipe Crystal Opal Ringstone

$355 USD

Australian White Opal Loose Stone Oval Cabochon 2.035 ct

$350 USD

Green Large Pyramid Shape Boulder Opal 94 ct

$350 USD

Large Shield Shape Australian Boulder Opal loose stone 127 ct

$350 USD

5 pcs Multi color Mixed Shape Australian Boulder Opal Parcel 60.8 ct

$350 USD

Large Free Form Yowah Boulder Opal Specimen 120.5 ct

$350 USD

Pipe Boulder Crystal Opal Rectangle Shape Stone 16.7 ct

$350 USD

Diamond shape Australian Boulder Opal 25.7 ct

$350 USD

Gorgeous Blue Green Deep Ocean Australian Boulder Opal 11.7 ct

$350 USD

Sparkling Rainbow Wood Fossil Boulder Opal 28.6 ct

$350 USD

Large Green Blue Flash Insane Veins Yowah Boulder Opal Specimen 112 ct

$350 USD

Large Rainbow Flash Veins Yowah Boulder Opal Specimen 102 ct

$350 USD

Gorgeous Ocean Boulder Opal from Australia 68 Ct

$350 USD

Light Blue Green Dark Opal 3.3 Ct

$350 USD

Rectangle Shape Winton Pipe Crystal Opal Ringstone

$350 USD

Gorgeous Deep Purple Boulder Opal 20 ct

$350 USD

Rainbow Electric Flash Boulder Opal 23.15 Ct

$350 USD

Large Lime green Shimmer Australian Boulder Opal 69 Ct

$350 USD

Rainbow Color Sparkling Boulder Opal 5.3 Ct

$350 USD

Gem Grade Opal Doublet 2 Ct

$350 USD

Magical Flash Crystal Opal 1.4 ct

$350 USD

Large Rectangular Shape Boulder Opal

$345 USD

Brilliant Multi Color Flash Boulder Opal 9.25 Ct

$345 USD

Sparkling Boulder Opal Loose Stone 33.7 Ct

$340 USD