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5.6 cts Mintabie Square with Green and Red

The Scrabble Tile - 100% Natural 5.6 cts Mintabie Square Opal Gem with Green and Red

MXN 15,334.99

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34 listings found. Showing results 1 to 20

Gem grade dark opal 1ct

Multi coloured gem grade dark opal

MXN 8,945.41

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5.6 cts Mintabie Square with Green and Red

The Scrabble Tile - 100% Natural 5.6 cts Mintabie Square Opal Gem with Green and Red

MXN 15,334.99

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Neon Crystal opal parcel

Lightning ridge Bright Neon crystal opal, 7 pieces 6 ct

MXN 19,168.73

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6.3cts Lightning Ridge Black Opal N3

100% Natural

MXN 89,352.94

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Bright neon crystal opal parcel

Bright neon crystal opal parcel 9 pieces 10 ct B5

MXN 38,337.47

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7.85 cts Mintabie Shield with Some Chaff

7.85 cts Mintabie Shield/Baseball Plate Gem with Some Chaff Pattern

MXN 10,223.32

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3.4 carats of dark Coober Pedy

100% natural Australian opal from Coober Pedy, approx. N6

MXN 12,779.16

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1.15 cts Coober Pedy Crystal Circle

1.15 cts Coober Pedy Crystal Circle Gem with Green and Blue

MXN 1,277.92

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4.2 cts Coober Pedy Green-Orange Freeform

4.2 carats Australian opal gem from Coober Pedy with green and orange

MXN 4,728.29

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2.25 shiny carats from Coober Pedy

100% natural Australian opal

MXN 2,683.62

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12.5 carat black opal "Disco Ball"

A truly special unique opal that has been re-cut and polished transforming this gemstone into one of the most intriguing fascinating plays I have come across!

MXN 143,765.49

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4.6 ct quality Coober Pedy

100% natural 4.6ct oval from Coober Pedy - the red/green floral Christmas mix

MXN 11,501.24

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Bright Lightning ridge crystal opal

1.6 carat lightning ridge multi coloured crystal solid opal

MXN 16,357.32

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2.4 carat multi color tear drop

2.4 carat Lightning Ridge Alluwah nobbie N5 dark opal.

MXN 25,558.31

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Lightning ridge dark crystal free form opal.

9.2 carat 20 x 18 x 4.5 mm free form cut, solid “full” color bar of N5 dark crystal opal

MXN 64,662.52

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Lightning Ridge rolling broad flash

3.6 carat 10 x 5mm round cabochon solid opal cut from rough form nobbie opal, originating form 9 mile opal fields

MXN 57,506.20

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3.4 carat dark opal

3.4 carat Lightning Ridge N5 dark opal, B3 Bright

MXN 39,104.21

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Lightning Ridge multi colour black opal

2.6 carat Lightning Ridge N2 B3 multi coloured back opal

MXN 40,893.30

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3.4 caret Lightning Ridge N6 dark opal

3.4 caret Lightning Ridge N6 dark opal, B3-B4 bright showing some verry bright under motion.

MXN 28,241.93

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1.4 carat Lightning Ridge N6 dark opal

1.4 carat Lightning Ridge N6 dark opal, B3 bright.

MXN 7,156.33