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Auction Records for Boulder Opal Measuring

188 results

Explore 188 verified auction results for Boulder Opal Measuring from leading auction houses worldwide including Sotheby's, Christie's, Bonhams, and Heritage Auctions.

Boulder Opal and White Opal...

Boulder Opal and White Opal...

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Boulder Opal and Emerald Pendant...

Boulder Opal and Emerald Pendant...

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BOULDER OPAL Queensland, Australia Boulder...

BOULDER OPAL Queensland, Australia Boulder...

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Boulder Opal and Opal Doublet

Boulder Opal and Opal Doublet

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BOULDER OPAL DRESS RING, CIRCA...

BOULDER OPAL DRESS RING, CIRCA...

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BOULDER OPAL AND BRILLIANT-CUT DIAMOND...

BOULDER OPAL AND BRILLIANT-CUT DIAMOND...

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BOULDER OPAL AND DEMANTOID-BROOCH, ca....

BOULDER OPAL AND DEMANTOID-BROOCH, ca....

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Boulder Opal Pendant Queensland, Australia A large...

Boulder Opal Pendant Queensland, Australia A large...

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BOULDER OPAL PENDANT AND MABE...

BOULDER OPAL PENDANT AND MABE...

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BOULDER OPAL, DIAMOND AND FOURTEEN...

BOULDER OPAL, DIAMOND AND FOURTEEN...

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BOULDER OPAL, DIAMOND AND FOURTEEN...

BOULDER OPAL, DIAMOND AND FOURTEEN...

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Boulder Opal Cabochon

Boulder Opal Cabochon

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Boulder Opal

Boulder Opal

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BOULDER OPAL AND DIAMOND RING

BOULDER OPAL AND DIAMOND RING

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BOULDER OPAL AND DIAMOND PENDANT/NECKLACE

BOULDER OPAL AND DIAMOND PENDANT/NECKLACE

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BOULDER OPAL AND DIAMOND EARRINGS

BOULDER OPAL AND DIAMOND EARRINGS

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Boulder Opal Doublet, Diamond, Emerald...

Boulder Opal Doublet, Diamond, Emerald...

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Boulder Opal "Brush Pot"

Boulder Opal "Brush Pot"

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BOULDER OPAL AND DIAMOND CLUSTER...

BOULDER OPAL AND DIAMOND CLUSTER...

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BOULDER OPAL AND DIAMOND RING

BOULDER OPAL AND DIAMOND RING

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BOULDER OPAL AND DIAMOND BROOCH

BOULDER OPAL AND DIAMOND BROOCH

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BOULDER OPAL RING, 1974

BOULDER OPAL RING, 1974

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Boulder Opal Cabochon

Boulder Opal Cabochon

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BOULDER OPAL, DIAMOND AND GOLD...

BOULDER OPAL, DIAMOND AND GOLD...

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BOULDER OPAL, DIAMOND AND GOLD...

BOULDER OPAL, DIAMOND AND GOLD...

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18kt Gold, Boulder Opal, and...

18kt Gold, Boulder Opal, and...

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COLLECTION OF THIRTY-FIVE OPALS: ...

COLLECTION OF THIRTY-FIVE OPALS: ...

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18k Yellow Gold & Boulder...

18k Yellow Gold & Boulder...

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14K GOLD, SILVER, BOULDER OPAL...

14K GOLD, SILVER, BOULDER OPAL...

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TWO BOULDER OPAL BROOCHES

TWO BOULDER OPAL BROOCHES

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Picture Boulder Opal Belt Buckle--"Coyote...

Picture Boulder Opal Belt Buckle--"Coyote...

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SUITE OF 14 KARAT YELLOW...

SUITE OF 14 KARAT YELLOW...

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WILHELM SCHMIDT: AN EXCEPTIONAL BOULDER...

WILHELM SCHMIDT: AN EXCEPTIONAL BOULDER...

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14K DIAMOND & BOULDER OPAL...

14K DIAMOND & BOULDER OPAL...

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14K DIAMOND & BOULDER OPAL...

14K DIAMOND & BOULDER OPAL...

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PAIR OF BOULDER OPAL AND...

PAIR OF BOULDER OPAL AND...

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A CUSTOM-MADE 14K BOULDER OPAL...

A CUSTOM-MADE 14K BOULDER OPAL...

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Colorful Boulder Opal Intarsia Box...

Colorful Boulder Opal Intarsia Box...

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Two Boulder Opal and Silver...

Two Boulder Opal and Silver...

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22K Custom Designed Black Opal...

22K Custom Designed Black Opal...

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COLLECTION OF NINETY-SEVEN UNSET OPALS:...

COLLECTION OF NINETY-SEVEN UNSET OPALS:...

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A QUEENSLAND BOULDER OPAL AND...

A QUEENSLAND BOULDER OPAL AND...

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A BAROQUE PEARL AND BOULDER...

A BAROQUE PEARL AND BOULDER...

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A BOULDER OPAL PENDANT The...

A BOULDER OPAL PENDANT The...

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AN IMPRESSIVE PAIR OF BOULDER...

AN IMPRESSIVE PAIR OF BOULDER...

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18k Boulder Opal and Diamond...

18k Boulder Opal and Diamond...

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A LOOSE BOULDER OPAL 6.89CTS ...

A LOOSE BOULDER OPAL 6.89CTS ...

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A BOULDER OPAL SIGNET RING...

A BOULDER OPAL SIGNET RING...

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A LOOSE BOULDER OPAL 5.63CTS ...

A LOOSE BOULDER OPAL 5.63CTS ...

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CHINESE BOULDER OPAL FIGURAL GROUP;...

CHINESE BOULDER OPAL FIGURAL GROUP;...

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FIRE BOULDER OPAL AND FOURTEEN...

FIRE BOULDER OPAL AND FOURTEEN...

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AUSTRALIAN BOULDER OPAL AND FOURTEEN...

AUSTRALIAN BOULDER OPAL AND FOURTEEN...

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AUSTRALIAN BOULDER OPAL AND FOURTEEN...

AUSTRALIAN BOULDER OPAL AND FOURTEEN...

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A PAIR OF RINGS FEATURING...

A PAIR OF RINGS FEATURING...

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A COLLECTION OF 5 LOOSE...

A COLLECTION OF 5 LOOSE...

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A BOULDER OPAL PENDANT &...

A BOULDER OPAL PENDANT &...

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FIVE UNMOUNTED 23.85 CT TOTAL...

FIVE UNMOUNTED 23.85 CT TOTAL...

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THREE UNMOUNTED BLACK BOULDER OPALS...

THREE UNMOUNTED BLACK BOULDER OPALS...

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Two Boulder Opal Specimens

Two Boulder Opal Specimens

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GRIMA: BOULDER OPAL AND DIAMOND...

GRIMA: BOULDER OPAL AND DIAMOND...

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GRIMA: BOULDER OPAL AND DIAMOND...

GRIMA: BOULDER OPAL AND DIAMOND...

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A GROUP OF GOLD, BOULDER...

A GROUP OF GOLD, BOULDER...

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GÜBELIN: BOULDER OPAL PENDANT/NECKLACE

GÜBELIN: BOULDER OPAL PENDANT/NECKLACE

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Double-sided Dark Chocolate Boulder Opal...

Double-sided Dark Chocolate Boulder Opal...

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A GOLD, BOULDER OPAL AND...

A GOLD, BOULDER OPAL AND...

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Four Boulder Opals

Four Boulder Opals

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18K GOLD, BOULDER OPAL AND...

18K GOLD, BOULDER OPAL AND...

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ERIC N SMITH: BOULDER OPAL...

ERIC N SMITH: BOULDER OPAL...

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Free-form Boulder Opal

Free-form Boulder Opal

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FEI LIU: BOULDER OPAL AND...

FEI LIU: BOULDER OPAL AND...

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GRIMA: BOULDER OPAL AND DIAMOND...

GRIMA: BOULDER OPAL AND DIAMOND...

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ALMANDINE GARNET IN MATRIX TOGETHER...

ALMANDINE GARNET IN MATRIX TOGETHER...

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Exceptional Boulder Opal

Exceptional Boulder Opal

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AN 18K GOLD, BOULDER OPAL...

AN 18K GOLD, BOULDER OPAL...

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Five Boulder Opal Beads on...

Five Boulder Opal Beads on...

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Twenty-four Australian, Tasmanian and Indonesian...

Twenty-four Australian, Tasmanian and Indonesian...

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BICOLOR GOLD, DIAMOND AND BOULDER...

BICOLOR GOLD, DIAMOND AND BOULDER...

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YELLOW GOLD, BLACK BOULDER OPAL...

YELLOW GOLD, BLACK BOULDER OPAL...

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Opal and Gold Necklace Of contemporary...

Opal and Gold Necklace Of contemporary...

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Without Reserve Group of Five...

Without Reserve Group of Five...

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GROUP OF SEVEN PAIRS OF...

GROUP OF SEVEN PAIRS OF...

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14KT Yellow Gold and Opal...

14KT Yellow Gold and Opal...

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Sampler of Four Australian Opals Including...

Sampler of Four Australian Opals Including...

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A Group of Three Australian...

A Group of Three Australian...

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