A few years back, Robert mined for Colorado Blue Ice® Aquamarine crystals on Mt. Antero.  He faceted two of those crystals into matching 6mm round gemstones weighing .8 carats each.  We set them into 14kt White Gold Post Earrings.
 
Aquamarine is a March Birthstone.
 
Robert Michael Gems – Specializing in Colorado Gemstones®.  Colorado Gemstones® and Colorado Blue Ice® are registered trademarks of Robert Michael Gems.