Mars is hiding a secret clutch of gemstone-like crystals, including rubies and possibly sapphires

Astronomers have detected small, ruby-like crystals embedded in Martian rocks, which may also hide sapphires created in the ...
Digital Journal

Ruby gemstone sells for record $34.8 million

The 55.22-carat Estrela de Fura is the most valuable ruby ever sold at auction - Copyright AFP TIMOTHY A. CLARY The 55.22-carat Estrela de Fura is the most valuable ...
INSTOREMAG.COM

GSI Enhances Gemology Education with Vietnam Ruby Mine Trip for CSP Students

The activity reinforced GSI’s commitment to real-world learning and global gemological excellence for students.
Robb Report

This Ruby-Encrusted Bottle of Cabernet Will Be Turned Into Jewelry When You Finish the Wine

What’s better than getting your hands on a rare bottle of Gemstone Vineyard Cabernet Sauvignon? Having the only jeroboam of their 2019 VIP barrel selection encrusted in 120 rubies. The small ...