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Gemstone Encyclopedia Piedra alejandrita: significado, historia, propiedades y valor Las piedras de nacimiento de agosto: el doble encanto del peridoto y la espinela Hackmanita: Propiedades, significados, valor y más Piedra natal de julio: El encanto, la mística y el glamour del rubí Rubí: historia, usos, propiedades y más Piedras natales de junio: Perla, alejandrita y piedra lunar Piedra de nacimiento de mayo: Una guía completa sobre la piedra de nacimiento esmeralda Piedra preciosa esmeralda: valor, historia, significados y más Piedra natal de abril: Guía completa de 4 piedras alternativas Diamantes: historia, significado, valor y más

Opal Auctions

146 Productos

filtros

Palabras clave

Precio

Descuento

Tipo de producto

Peso (cts)

Longitud (mm)

Ancho (mm)

Profundidad (mm)

Opal No Reserve Auctions

Escaparate

finesilver925 *No Reserve* BIGL Certify Floral Pattern 3.45Ct Natural AAA White Welo Opal

13 bids

Certified Gemstones

*No Reserve* BIGL Certify Floral Pattern 3.45Ct Natural AAA White Welo Opal

Rough opal parcel 1000 carats!

De primera calidad

Rough opal parcel 1000 carats!

luxuryopalseurope

11 bids

4.50CT 14X11MM Broadflash Pattern!! Top Quality Natural Ethiopian Welo Opal

4.50CT 14X11MM Broadflash Pattern!! Top Quality Natural Ethiopian Welo Opal

jharnagems

15 bids

4.28 CT Galaxy Fire!! Rare Top Quality Natural Ethiopian Welo Opal

4.28 CT Galaxy Fire!! Rare Top Quality Natural Ethiopian Welo Opal

jharnagems

24 bids

FIERY RED 0.55Cts Natural Mexican Red Fire Opal

FIERY RED 0.55Cts Natural Mexican Red Fire Opal

galleria

3 bids

12.18 CT Natural Black Opal Cabochon Beautiful Fire From Ethiopia

12.18 CT Natural Black Opal Cabochon Beautiful Fire From Ethiopia

jewelryhub

10 bids

10.98 CT Natural Black Opal Cabochon Beautiful Fire From Ethiopia

10.98 CT Natural Black Opal Cabochon Beautiful Fire From Ethiopia

jewelryhub

17 bids

1.79cts Natural Smoked Black Ethiopian Faceted Opal / KY3692

1.79cts Natural Smoked Black Ethiopian Faceted Opal / KY3692

minerdirect

8 bids

1.46cts Natural Smoked Black Ethiopian Opal / KY3694

1.46cts Natural Smoked Black Ethiopian Opal / KY3694

minerdirect

2.02cts Natural Faceted Ethiopian Welo Opal / 709A

2.02cts Natural Faceted Ethiopian Welo Opal / 709A

minerdirect

9 bids

1.62cts Natural Smoked Black Ethiopian Opal / KY3698

1.62cts Natural Smoked Black Ethiopian Opal / KY3698

minerdirect

2 bids

2.50cts Natural Smoked Black Ethiopian Faceted Opal / KY3700

2.50cts Natural Smoked Black Ethiopian Faceted Opal / KY3700

minerdirect

4 bids

No Reserve 3.26 Cts Natural MultiColors Opal Unshape Shape GR17509

No Reserve 3.26 Cts Natural MultiColors Opal Unshape Shape GR17509

facetsprecision

1 bid

1.58 Cts Natural Hayalite Opal Loose Gemstone

1.58 Cts Natural Hayalite Opal Loose Gemstone

shahim2015

1.65 Ct Australian Doublet Opal Full Fire Top Quality AOP53

1.65 Ct Australian Doublet Opal Full Fire Top Quality AOP53

siamesegems

2.01 Ct Natural Ethiopian White Opal Full Fire WOP64

2.01 Ct Natural Ethiopian White Opal Full Fire WOP64

siamesegems

4.70 Crt Natural Ethiopian Opal Faceted Gemstone (EM 232

4.70 Crt Natural Ethiopian Opal Faceted Gemstone (EM 232

essencegems

NR Natural MultiColors Opal 1.65 Cts Unshape Cut

NR Natural MultiColors Opal 1.65 Cts Unshape Cut

novajewels

1 bid

2.30 Ct Fine Luster Good Quality Yellowish Orange Natural Mexican Fire Opal

2.30 Ct Fine Luster Good Quality Yellowish Orange Natural Mexican Fire Opal

abyaangems

4.05 CT FireBall Pattern!! Rare Top Quality Natural Ethiopian Welo Opal

4.05 CT FireBall Pattern!! Rare Top Quality Natural Ethiopian Welo Opal

jharnagems

4.50 CT Redflash Pattern!! Rare Top Quality Natural Ethiopian Welo Opal

4.50 CT Redflash Pattern!! Rare Top Quality Natural Ethiopian Welo Opal

jharnagems

3.00CT 13X10MM Broadflash Fire Rare Top Quality Natural Ethiopian Welo Opal

3.00CT 13X10MM Broadflash Fire Rare Top Quality Natural Ethiopian Welo Opal

jharnagems

3.25 CT Broadflash Pattern!! Rare Top Quality Natural Ethiopian Welo Opal

3.25 CT Broadflash Pattern!! Rare Top Quality Natural Ethiopian Welo Opal

jharnagems

9.90 CT Natural Black Opal Cabochon Beautiful Fire From Ethiopia

9.90 CT Natural Black Opal Cabochon Beautiful Fire From Ethiopia

jewelryhub

8 bids

16.20 CT Natural Black Opal Cabochon Beautiful Fire From Ethiopia

16.20 CT Natural Black Opal Cabochon Beautiful Fire From Ethiopia

jewelryhub

4 bids

1.76cts Natural Smoked Black Ethiopian Faceted Opal / KY3703

1.76cts Natural Smoked Black Ethiopian Faceted Opal / KY3703

minerdirect

3 bids

1.31cts Natural Faceted Ethiopian Welo Opal / KY3706

1.31cts Natural Faceted Ethiopian Welo Opal / KY3706

minerdirect

4 bids

1.25cts Natural Smoked Black Ethiopian Faceted Opal / KY3710

1.25cts Natural Smoked Black Ethiopian Faceted Opal / KY3710

minerdirect

12 bids

Peruvian Opal 1.72Ct Natural Peruvian Seaform Blue Opal E1501/A2

Peruvian Opal 1.72Ct Natural Peruvian Seaform Blue Opal E1501/A2

alljewelry

Welo Opal 2.24Ct Natural Ethiopian Smoked Play of Color Opal E1504/A3

Welo Opal 2.24Ct Natural Ethiopian Smoked Play of Color Opal E1504/A3

alljewelry

No Reserve 2.85 Cts Natural MultiColors Opal Unshape Shape GR17531

No Reserve 2.85 Cts Natural MultiColors Opal Unshape Shape GR17531

facetsprecision

1 bid

!!EXCELLENT NATURAL FIRE OPAL PARCEL COLLECTION!!

!!EXCELLENT NATURAL FIRE OPAL PARCEL COLLECTION!!

kkljewelsland

1.39 CTS EXTREMELY FINE LUSTER NATURAL TOP RAINBOW COLOR OPAL!!

1.39 CTS EXTREMELY FINE LUSTER NATURAL TOP RAINBOW COLOR OPAL!!

populargems

4.30 crt Beautiful Full Fire Ethiopian Smoked Balck Opal CAb

4.30 crt Beautiful Full Fire Ethiopian Smoked Balck Opal CAb

hashimgemsjewellery