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  • / American Gems
  • / Sub Shape: Portuguese

American Gems

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  • Sub Shape: Portuguese remove
Gem Type
  • Amethyst
  • Opal
  • Peridot
  • Quartz
  • Sapphire
Variety
  • Amethyst
  • Blue Hyalite Opal
  • Mesa Verde Peridot
  • Montana Sapphire
  • White Quartz
Shape
  • Round
Sub Shape
  • Portuguese remove
Fair Trade Level
  • 1
  • 2
Origin
  • USA
Location
  • Arizona
  • Arkansas
  • Montana
  • Oregon
Color
  • Blue
  • Celery Green
  • Green
  • Purple
  • White
Treatment
  • Heat Only
  • Heat-Only
  • Natural
  • Not Treated
Gem Cut
  • Faceted
Stone Size
  • 10mm
  • 11mm
  • 12mm
  • 13mm
  • 14mm
  • 7mm
  • 8mm
  • 9mm
Total Gem Weight
  • 0.01 cw
  • 1.15 cw
  • 1.29 cw
  • 1.8 cw
  • 2.21 cw
  • 2.39 cw
  • 3.75 cw
  • 4.29 cw
  • Varies By Size
Portuguese Cut Arkansas Clear Quartz
7 to 12mm Round Natural Portuguese Cut Arkansas White Quartz
From $36.00
8mm Portuguese Round Natural Oregon Blue Hyalite Opal
8mm Portuguese Round Natural Oregon Blue Hyalite Opal
$231.00
1.80ct Dark Blue Montana Sapphire Portuguese Round
$4,680.00
10mm Portuguese Round Montana Amethyst
7 to 14mm Montana Amethyst Portuguese Rounds
From $42.00
8mm Portuguese Round Mesa Verde® Peridot
8mm Portuguese Round Mesa Verde® Peridot
$264.00
9.4mm Rnd Montana Sapphire
9.4mm Round Portuguese Cut Montana Sapphire
$18,750.00

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