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Shape: Keystone
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Shape: Keystone
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Gem Type
Amethyst
Opal
Topaz
Variety
Blue Topaz
Iris Amethyst
Oregon Opal
Shape
Keystone
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Sub Shape
Fair Trade Level
1
2
4
Origin
South America
USA
Location
Oregon
Uruguay
Color
Blue
Purple
Red/Orange
Treatment
Irradiated
Not Treated
Gem Cut
Faceted
Stone Size
10x7mm
12x9mm
15mm
20x15mm
Total Gem Weight
1.28 cw
1.59 cw
2.39 cw
2.49 cw
3.23 cw
9.05 cw
Varies By Size
15.1x9.1mm Oregon Opal Keystone
$1,255.00
10x7 to 12x9mm Sky Blue Topaz Fantasy Keystones
From
$43.50
10x7 to 12x9mm A Amethyst Fantasy Keystones
From
$46.50
10x7 to 20x15mm AA Purple Amethyst Fantasy Keystones
From
$60.00
