Bi-Color Tourmaline -Himalaya Mine, California, USA

Bi-color tourmaline from the famed Himalaya Mine in California, weighing 2.48 carats and measuring 11.0 x 5.4 x 4.7 mm. This gem displays a soft transition between rose and blush tones, showing the characteristic zoning that makes bi-color tourmalines so admired. Stones of this type from U.S. localities are increasingly rare, as most American gem pegmatites—especially in San Diego County—are no longer actively producing. For collectors, a bi-color from the United States represents both geological and historical significance, linking back to one of the most storied mining regions in American gem history. Photography is done with a 10x macro lens, so you may see details not visible to the unaided eye Estimate: $625 - $650 Popcorn bidding is in effect: bids placed in the last 5 minutes will extend the auction by 5 minutes