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18.5 Carats Magnificent Color Play Winton Boulder Opal

$1,800.00 USD

Rainbow White Opal and Natural Diamonds Set In 18K White Gold Ring

$1,300.00 USD

Stunning Rainbow Opal set in 14k Gold Pendant

$995.00 USD

Stunning Winton Boulder Opal set in 18k White Gold Pendant Necklace

$980.00 USD

Sparkling Rainbow Black Opal 1.41 ct

$950.00 USD

Long Cut Oval Pinfire Pipe Crystal Opal

$900.00 USD

Very Colorful Winton Boulder Opal

$900.00 USD

Green Pendant Size Boulder Opal 54.55 Carats

$900.00 USD

7 Carats Multi Color Pattern White Opal High Dome Ringstone

$900.00 USD

Fascinating Rainbow Stripe Color-Bar Winton Boulder Opal

$880.00 USD

22 Piece Winton Boulder Opal Rubs Parcel

$850.00 USD

Beautiful Rainbow Flash Semi Black Opal Teardrop 0.89 ct

$850.00 USD

Double Sided Gem Yowah Nut Boulder Opal

$825.00 USD

1.55 Carats Heated Madagascan Sapphire

$825.00 USD

113.85 Carats Wood Fossil Boulder Opal

$825.00 USD

10 Piece Wholesale Lot Mixed Black Opal Jewelers Parcel 14 ct

$820.00 USD

Rainbow Cabochon White Opal 5.3 ct

$800.00 USD

Rich Ocean Blue Black Opal 1 ct

$800.00 USD

Lovely Green and Blue Ocean Boulder Opal 36.9 Carats

$800.00 USD

4.25 Carats Tanzanian Malaya Garnet Pair

$800.00 USD

3.3 Carats Madagascan Blue Spinel Pair

$800.00 USD

Bright Rainbow Semi Black Opal 3.7 ct

$800.00 USD

Unique Purple Dark Ironstone Winton Boulder Opal

$770.00 USD

Beautiful Turquoise Green Shimmer Boulder Opal 14 ct

$750.00 USD

58.05 Carats Rare Wood Fossil Boulder Opal

$725.00 USD

Beautiful Green and Blue Sparkling Dark Ironstone Boulder Opal 28.55 Carats

$715.00 USD

Fantastic Large Turquoise Ocean Blue Boulder Opal 25 ct

$700.00 USD

Pretty Pipe Crystal Opal

$700.00 USD

5.5 Carat Brilliant Chaff Pattern Belemnite Squid Opalised Fossil

$700.00 USD

Teardrop Shape Gem Ethiopian Welo Opal 6.9 Carat

$700.00 USD

Sparkling Star Dust – Semi Black Opal 7.4 ct

$700.00 USD

27 Carats Amazing Electric Color Play Boulder Opal

$680.00 USD

Green and Blue Dark Ironstone Boulder Opal 26.95 Carats

$670.00 USD

20 Piece Koroit Boulder Opal Rubs

$650.00 USD

Shield Shape Pinfire Pipe Crystal Opal

$650.00 USD

Digital Pattern Crystal Opal set in 18k White Gold Ring

$650.00 USD