The colors of rubies and emeralds are so striking that they define shades of red and green - ruby red and emerald green. But ...

New York-based, upmarket gemstone dealer has created a series of oil paintings entitled "Tree Portraits" that celebrates the ...

As the Gem and Mineral show returns to Tucson, some vendors saw fewer crowds and sales compared to past years as consumers ...

A S THE GEM QUIZ grows old in the tooth, it occasionally veers into the obscure industrial fringes of gemology, which is where we ended up last month with our mystery stone, Scheelite – lovely in ...

When fresh ingredients are the star, you don’t need much else to make the dish shine, and it’s a concept that Ohana has nailed.

Russell and Missy Carhart, co-founders of Hart Events and managers of Eons Expos, hope to attract younger audiences and raise ...

Two of them — Colors of the Stone gem and To Bead True Blue bead shows — give collectors, designers and casual shoppers a chance to peruse a range of rare beads and antiquities, natural stones and ...

Amethyst . A member of the quartz family, amethysts with intense, rich purple shades have long been considered the most precious of these n ...

The 'Treasures, Royal Gems & Jewellery,' colloquium held in Lisbon explored the history, preservation and public role of royal gems and jewels ...

With its plentiful trails and babbling streams, the New England Forestry Foundation’s Hartnett Manhan Memorial Forest has ...

Tucked beneath the back of the stairs at the Ramada by Wyndham Tucson, 777 W. Cushing Street, Eritrean-born Huruy Zerzghi happily sells opals to anyone interested. But these are not just any opals; ...