Sapphires: beyond royal blue
The sapphire extends far beyond blue. Discover the fascinating palette of this precious stone, from its mineralogy to its rarest varieties, including star sapphires and the emerging origins of Montana.
8 min read
OUR ARTICLES
Perspectives on Jewelry
Insights, gemstones, craftsmanship and discernment: our editorial perspective on the world of jewelry.
7 published articles
Colombian emerald: queen of green stones
Delve into the captivating history of the Colombian emerald, a legendary gemstone coveted for millennia. Geology, evaluation, investment, and the enduring legends that surround it.
9 min read
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