Robinson's Jewelers Blog / Gemstone Grading

Discover the latest trends, tips, and insights in the world of fine jewelry with Robinson's Jewelers' official blog. Dive deep into the mesmerizing realm of precious metals and gemstones. Whether you're a jewelry aficionado or seeking styling advice, our curated articles are here to enlighten and inspire.

A selection of graded gemstones showcasing various colors and cuts

How Gemstones are Graded

When selecting a precious gemstone, understanding its quality is paramount. Gemstone gr...
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A variety of graded gemstones showcasing different colors and cuts

How Gemstones are Graded

Gemstones have captivated hearts for centuries, their allure stemming not only from the...
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Stunning 3-carat radiant cut diamond fancy yellow GIA ring

What Does It Mean to Be GIA Certified?

The Gemological Institute of America (GIA) is a renowned nonprofit institute based in ...
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