Robinson's Jewelers Blog / Star Sapphire

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 collection of smooth polished cabochon gemstones including turquoise, lapis, and moonstone in various jewelry settings on a light background

The Art of the Cabochon: When a Smooth, Polished Gem Trumps a Faceted One (And Why We're Obsessed)

Maya Thompson Posted on April 16 2026
Let's be real for a second. In a world absolutely addicted to sparkle—where diamonds ar...
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A close-up of a stunning star sapphire ring from Robinson's Jewelers, showing the distinct six-rayed star effect gliding across the surface of the deep blue gemstone.

Understanding Asterism: What Makes a Star Ruby or Star Sapphire Glow (And Why You'll Want One on Your Finger)

Maya Thompson Posted on March 26 2026
Have you ever looked at a gemstone and felt like it was winking back at you? Not in a c...
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Macro photograph revealing stunning fingerprint-like inclusions inside a natural gemstone, showcasing nature's unique artistry.

The Fascinating World of Inclusion "Fingerprints" Within Natural Gemstones: Why Your Stone's "Flaws" Are Actually Its Superpower

Maya Thompson Posted on March 09 2026
Let's be honest, when you first heard the word "inclusion" in relation to a gemstone, y...
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Close-up of a stunning star sapphire cabochon ring displaying a sharp, six-rayed asterism effect on a dark blue background.

What Causes the Phenomenon of "Asterism" (the Star Effect) in Star Sapphires and Rubies? A Celestial Mystery in Your Jewelry Box!

Maya Thompson Posted on January 22 2026
Picture this: you’re admiring a sapphire ring, and as you tilt it in the light, a silky...
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Close-up of a stunning star sapphire and star ruby ring, showcasing the sharp, silvery asterism star effect against a deep blue and red gemstone background.

Star Sapphires and Rubies: The Science of Asterism and What to Look For (The Galaxy on Your Finger)

Maya Thompson Posted on December 02 2025
Okay, let's talk about magic. Real, honest-to-goodness, wear-it-on-your-hand magic. We'...
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A stunning blue star sapphire gemstone displaying a sharp six-rayed star effect, set in an elegant gold ring.

The History of Star Sapphires and Their Mystique

Maya Thompson Posted on March 29 2025
Few gemstones capture the imagination quite like the mesmerizing Star Sapphire. With it...
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A stunning star sapphire gemstone showcasing its signature star-like asterism.

What Does a Star Sapphire Symbolize?

Maya Thompson Posted on January 10 2025
Star sapphires are more than just dazzling gemstones—they are steeped in history, mysti...
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