We acquired a large quantity of Amethyst crystals from a private mining operation located South of Grand Junction, Colorado.  We've faceted these crystals over time including this 9x7mm oval gemstone, weighing 2 carats. We placed in a Size 7 Sterling Silver Ring.
 
Robert Michael Gems – Specializing in Colorado Gemstones®.   Colorado Gemstones®  is a registered trademark of Robert Michael Gems.