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True Color Gems

Calibrated Flat Top-cut With Hole Emerald Cut Standard Grade Black Natural Onyx

Calibrated Flat Top-cut With Hole Emerald Cut Standard Grade Black Natural Onyx

Regular price $24.07 USD
Regular price $34.75 USD Sale price $24.07 USD
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Size
12x10 mm Emerald Flat Top-cut With Hole Onyx

Specifications:
  • Gem Type: Natural Onyx
  • Mineral Species: Chalcedony
  • Grade: Standard (Black; good cut; good polish)
  • Shape: Emerald Cut
  • Color: Black
  • Cut: Flat Top-cut With Hole
  • Phenomena: Aggregate
  • Treatment: Dyeing


Emerald is one of the big three colored gemstones, alongside sapphire and ruby. Emeralds come in a variety of green tones ranging from yellowish-green to bluish-green, and often have a satiny "glowing" appearance in the light. Tiny inclusions in the stone actually help create this glowing satin effect. The finest emeralds were historically mined in Colombia, but today many high grade stones are also found in Zambia and Brazil, among other places. Emerald is the birthstone for May.

All gemstones from True Color Gems are ethically sourced and cut by skilled lapidary artisans. We are constantly acquiring new rare and unusual gems of every shape and size from mines all over the world, so check back often for updates.
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