Rocks, Minerals & Fossils

Unmounted opal doublets First Image

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Unmounted opal doublets First Image

Unmounted opal doublets

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Unmounted opal doublets (1 of 1)

Unmounted opal doublets 118** doublets of assorted shapes and sizes, weighing in total approximately 135.20 carats

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Unmounted opal (1 of 3)

Unmounted opal Unmounted opal featuring one irregular form opal cabochon displaying blue, green and orange play of color, measuring approximately 20.60 x 20.90 x 7.17 mm and weighs 20.41 cts.

Opal Doublet, 14k Yellow Gold Jewelry Suite. (1 of 4)

Opal Doublet, 14k Yellow Gold Jewelry Suite.Opal Doublet, 14k Yellow Gold Jewelry Suite. Including one paisley-shaped 14 x 9.6 mm opal doublet, set in a modern 14k yellow gold pendant measuring 26 mm in length;three free-form opal doublets set

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Unmounted opal (1 of 2)

Unmounted opal Unmounted opal the unmounted oval crystal opal cabochon, exhibits a light gray body color, both broad and block patterns of blue-green to orange-red play-of-colors, measuring approximately 11.19 x 9.4

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A group of unmounted opal (1 of 1)

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A group of unmounted opals (1 of 1)

A group of unmounted opals A group of unmounted opals comprising 19 round and oval cabochons and one rectangular faceted opal, weighing from approximately 0.77 to 16.49 carats, all crazed and/or cracked; estimated total gem wei

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Box of Black Opal Doublets (1 of 5)

Box of Black Opal Doublets Box of black opal doublets in various sizes.

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Unmounted Opal (1 of 4)

Unmounted Opal Unmounted OpalThe unmounted pear-shape opal cabochon, measuring approximately 24.1 x 13.51 x 10.55 mm, weighing 15.37 cts.

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Unmounted opal (1 of 3)

Unmounted opal Unmounted opal the unmounted irregular tear drop shaped opal flat cabochon, measures approximately 19.80 x 13.30 x 2.93 mm, weighs 4.56 cts., displays broad flashes of green with some blue and orange

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Unmounted opal (1 of 2)

Unmounted opal Unmounted opalfeaturing one oval opal cabochon displaying flashes of blue, green and orange-red play of color, measuring approximately 24.64 x 14.18 x 4.57 mm and weighs 9.28 cts.

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A Collection of Unmounted Opals. (1 of 1)

A Collection of Unmounted Opals.A Collection of Unmounted Opals. Comprising a black opal, boulder opals and Australian opals. Together with an opal tie tack in a goldfilled mounting

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Unmounted Opal (1 of 3)

Unmounted Opal Unmounted OpalThe unmounted freeform-shape opal measuring approximately 30.59 x 16.30 x 6.49 mm, weighing 14.70 cts.

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Two Lightning Ridge Australian Opal Doublets (1 of 2)

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Pair Of Natural Australia Black Opal Doublets 15mm X 20mm Stunning Color J009 (1 of 3)

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7.5twc Black Opal Doublet Sterling Pendant Lot 3pcs (1 of 1)

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10twc Black Opal Doublet Sterling Pendant Lot 3pcs (1 of 1)

10twc Black Opal Doublet Sterling Pendant Lot 3pcs Excellent resellers lot, 3 pieces; firey Australian black opal doublets in handcrafted sterling pendant settings

Sold

10twc Black Opal Doublet Sterling Pendant Lot 3pcs (1 of 1)

10twc Black Opal Doublet Sterling Pendant Lot 3pcs Excellent resellers lot, 3 pieces; firey Australian black opal doublets in handcrafted sterling pendant settings

Sold

10twc Black Opal Doublet Sterling Pendant Lot 3pcs (1 of 1)

10twc Black Opal Doublet Sterling Pendant Lot 3pcs Excellent resellers lot, 3 pieces; firey Australian black opal doublets in handcrafted sterling pendant settings

Sold

Australian Opals: 1 Black Opal & 2 Opal Doublets. (1 of 1)

Australian Opals: 1 Black Opal & 2 Opal Doublets.Australian Opals: 1 Black Opal & 2 Opal Doublets.

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9twc Black Opal Doublet Sterling Pendant Lot 3pcs (1 of 1)

9twc Black Opal Doublet Sterling Pendant Lot 3pcs Excellent resellers lot, 3 pieces; firey Australian black opal doublets in handcrafted sterling pendant settings

Sold

Three Australian Opal Doublets (1 of 2)

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Four Lightning Ridge Opal Doublets (1 of 2)

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