Calibrated Checkerboard Antique Cushion Standard Grade Black Natural Onyx
Calibrated Checkerboard Antique Cushion Standard Grade Black Natural Onyx
Regular price
$15.50 USD
Regular price
$23.45 USD
Sale price
$15.50 USD
Unit price
/
per
8x6 mm Antique Cushion Checkerboard Onyx
Specifications:
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.
Specifications:
- Gem Type: Natural Onyx
- Mineral Species: Chalcedony
- Grade: Standard (Black; good cut; good polish)
- Shape: Antique Cushion
- Color: Black
- Cut: Checkerboard-cut
- Phenomena: Aggregate
- Treatment: Dyeing
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.