Mt. Antero Colorado has been designated the Centennial State, the Colorful State, the Mountain State — but for gem enthusiasts and jewelry lovers, there's another designation that matters more than any of them. Colorado is home to Aquamarine — the official State Gemstone, and one of the most coveted blue gemstones in the world. But not all aquamarine is the same. And Colorado aquamarine jewelry — set with stones actually mined from the high peaks of this state — is in a categ

Colorado contains an abundance of mineral resources. According to Mindat.org , 906 distinct minerals have been identified in Colorado, making it one of the most mineralogically diverse States in the U.S.. Over 40 mineral species were first discovered in Colorado, with numerous varieties and sub-species. The State is known for 30 varieties of minerals commonly used to cut gemstones, both faceted and cabochons, including Diamond, Aquamarine (the State Gemstone), Rhodochrosite (

Colorado’s Rhodochrosite stands out as one of the most captivating minerals used in gemstone jewelry. Its rich pink to red hues makes it a favorite among collectors and designers alike. This gemstone offers more than just beauty; it carries a story of geological wonder and artistic potential that continues to inspire jewelry makers around the world. Rhodochrosite, yellow pyrite, white quartz and purple fluorite specimen from the Sweet Home Mine. What Makes Colorado Rhodochros

When most people think about a blue gemstone, Sapphire is usually the first gemstone to come to mind, but there are a large number of...

What’s The Difference Between Topaz and Quartz When I cut white Quartz and white Topaz, they look identical. In fact, when both are...

A Brief History of Colored Stones: From Ancient Egypt to the Red Carpet By David Yurman Nowadays, a celebrity stylist might choose a...