1.70 carats Fine Quality Fire Black Opal - 10X8X5 mm

1.75 Carats Black Opal With Full Fire - 10X8X5 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items pu

1.75 Carats Black Opal With Full Fire - 10X8X5 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items pu

No Reserve! Title: 1.70 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 1.70 ct Size/Dimensions: 10 X 8 mm Treatment: Heated Materials

No Reserve! Title: 1.70 Ct "Play Of Colors" Natural Black Opal Gemstones: Natural Black Fire Opal Carat Weights: 1.70 ct Size/Dimensions: 10 X 8 mm Treatment: Heated Materials & Techniques: Opal Shipp

No Reserve! Title: Mexican Fire Opal of 2.20 ct Color/Clarity: Orangy Yellow Gemstone Type: Opal Carat Weights: 2.2 Size/Dimensions: 11.39 x 7.00 x 5.51 mm Additional Information: Fine Quality. Oval M

No Reserve! Title: 1.70 Ctw Natural Ethiopian Black Fire Opal Oval Cut Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 1.7 Size/Dimensions: 10.80 x 8.20 x 4.90 mm Additional In

No Reserve! Title: 1.70 Ctw Natural Black Fire Opal Pear Cabochon Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 1.7 Size/Dimensions: 12.20 x 7.10 x 4.30 mm Additional Information:

1.60 Carats Fire Black Opal - 10X4 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased to r

1.80 Carats Fire Black Opal - 11X7X4 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased to

Title: 3.20 Carats Best Quality Fire Opal - 13X10X6 mm Origin: Afghanistan Additional Information: 3.20 Carats Best Quality Fire Opal - 13X10X6 mm Reserve: $100.00 Shipping: Domestic: Flat-rate of $15

4.30 Carats AAA Quality Natural Fiery Black Opal -13X11X6 mm Shipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multi

4.30 Carats AAA Quality Natural Fiery Black Opal -13X11X6 mm Shipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multi

8.35 Carats AAA Quality Natural Black Opal From Ethopia - 16X13X9 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping o

Fire Ethopian Opal - 2 Carats - 10X8X5 mm Reserve: $200.00 Shipping: Domestic: Flat-rate of $23.00 to anywhere within the contiguous U.S. International: Foreign shipping rates are determined by destin

Fire Ethopian Opal - 1.5 Carats - 10X8X5 mm Reserve: $200.00 Shipping: Domestic: Flat-rate of $23.00 to anywhere within the contiguous U.S. International: Foreign shipping rates are determined by dest

Fire Black Opal - 1.30 Carats - 10X8X4 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased

Fire Black Opal - 1.30 Carats - 10X8X4 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased

10.75 Carats AAA Natural Black Fire Opal From Ehtopia - 18X14X9 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on

Black Fire Opal - 1.95 Carats - 12X8X4 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased

Black Fire Opal - 1.95 Carats - 12X8X4 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased

No Reserve! Title: 1.38 Ct Genuine Ethiopian Fire Black Opal 10X7 mm Oval Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 1.38 Size/Dimensions: 10.00 x 7.10 x 4.10 mm Additiona

No Reserve! Title: 2.01 Ct Genuine Ethiopian Fire Black Opal 11X8.5 mm Oval Cab Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 2.01 Size/Dimensions: 11.10 x 8.60 x 4.70 mm Add

Item: Fine Quality Oval Cut Natural Black Opal - 2.00 ct Color/Clarity: VS Loose gemstone Carat Weight: 2 Size (mm): 9.40 x 7.20 x 4.80 Oval - Ethiopia No Reserve: This lot starts at $1 and has no res

Natural Full Fire Black Opal 5.36 Carats ....... Color :Multi-Color ;Shape :Oval Cab;Weight :5.36 Ct's ; Size (L W H) :15.16 x 10.65 x 7.15 mm;Treatment :heated/treated ;Hardness :6.5 Moh's Scale;Orig