Robinson's Jewelers Blog / Precious Stones

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 close-up shot of a raw, uncut emerald crystal next to a beautifully polished and faceted emerald in a luxury ring setting at Robinson's Jewelers

Are Raw Emeralds Worth Anything? (The Unvarnished Truth & The Sparkling Reality)

Maya Thompson Posted on December 22 2025
Okay, let's imagine this: you're at a flea market, and you spot a rough, greenish rock ...
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Dramatic image showing gemstone mining in remote mountainous terrain

The World's Most Remote (And Dangerous) Places to Mine Gemstones: The Incredible Journey Behind Your Sparkling Treasures

Maya Thompson Posted on December 22 2025
That stunning emerald ring on your finger or those dazzling diamond earrings in your je...
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The transformative journey of a rough gemstone to a brilliantly cut and set piece of fine jewelry.

The Journey of a Gemstone: From Mine to Mount. Your Bling's Epic (and Dusty) Origin Story

Maya Thompson Posted on December 19 2025
Ever find yourself staring at a sparkly gemstone ring, wondering how on earth a rough, ...
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A stunning array of emerald jewelry rings and loose stones showcasing a spectrum of green colors from deep Muzo green to bluish and yellowish hues

Is Muzo Green the Only Emerald Color Worth Investing In?

Maya Thompson Posted on December 06 2025
When it comes to emerald jewelry, you've probably heard the buzz about "Muzo Green." It...
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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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An assortment of colorful gemstones including emeralds, rubies, and sapphires displayed at Robinson's Jewelers

How Global Economic Trends Impact the Colored Gemstone Market: What Your Jewelry Box Needs to Know

Maya Thompson Posted on November 22 2025
Ever notice how your emerald ring seems to sparkle a little brighter when the stock mar...
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Close-up of diamond ring prong settings being inspected by professional jeweler at Robinson's Jewelers

How Often Should You Get Your Prong Settings Checked by a Professional Jeweler? (The Answer Might Surprise You!)

Maya Thompson Posted on November 15 2025
That beautiful engagement ring on your finger isn’t just a symbol of love—it’s also a t...
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A stunning collection of investment-grade colored gemstones including rubies, sapphires, and emeralds

The Economics of the Colored Gemstone Market: Why Some Stones Appreciate and Others Don't - A Sparkling Investment Guide

Maya Thompson Posted on November 14 2025
Have you ever wondered why your friend’s ruby ring might be worth more than your car, w...
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A stunning collection of colored gemstone rings showcasing various hues, saturations, and tones from Robinson's Jewelers

A Guide to Colored Gemstones: Understanding Hue, Saturation, and Tone - Your Secret Weapon for Choosing Jaw-Dropping Jewelry!

Maya Thompson Posted on November 09 2025
Ever found yourself staring at a stunning emerald necklace and wondering why it seems t...
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Historic diamond and gemstone jewelry showcasing lost treasures similar to the Great Mogul Diamond and other famous missing jewels

The Lost "Great" Stones of History and the Legends That Surround Them: Where Did These Famous Gems Disappear?

Maya Thompson Posted on November 08 2025
Imagine a diamond necklace so magnificent it could topple empires, or a ruby so cursed ...
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Magnificent emerald gemstone showing brilliant green color and natural inclusions in macro detail

The Fascinating Geology Behind How Emeralds Form and Get Their Color: Nature's Green Magic Revealed!

Maya Thompson Posted on October 25 2025
That stunning emerald ring catching your eye in our display case has been on quite the ...
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An exquisite collection of colored gemstone rings and jewelry showcasing rubies, sapphires, and emeralds from Robinson's Jewelers

What Are the Key Factors That Determine the Value of a Colored Gemstone? (The Sparkling Truth Revealed!)

Maya Thompson Posted on October 20 2025
Ever found yourself swooning over a stunning sapphire ring or gasping at the beauty of ...
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Gemologist examining precious gems under microscope at Robinson's Jewelers

The Role of the Gemologist: A Day in the Life of Someone Who Studies and Grades Gems - The Secret Science Behind Your Sparkle!

Maya Thompson Posted on October 08 2025
Ever wonder how that stunning emerald cut diamond in your engagement ring got its perfe...
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A stunning collection of investment-grade gemstones including ruby, sapphire, emerald, and diamond jewelry from Robinson's Jewelers.

Investment Gemstones: Which Stones Hold (or Increase) Their Value Over Time? (Spoiler: It's Not Your 401k)

Maya Thompson Posted on September 14 2025
Let’s be real, the stock market can be about as predictable as a toddler on a sugar rus...
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Australian, Ethiopian, and fire opals displayed together showing their unique color patterns and characteristics

Opal Obsession: Understanding the Types (Australian, Ethiopian, Fire) and How to Care for Them - Your Ultimate Guide to Nature's Most Magical Gemstone!

Maya Thompson Posted on September 13 2025
Have you ever held an opal up to the light and felt like you were gazing into a miniatu...
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A lavish collection of pirate treasure featuring gold coins, pearls, and glittering gemstone jewelry including rings and necklaces

Why Pirates Hoarded Gemstones (Beyond Wealth): The Shimmering Secrets of Scallywags & Scoundrels

Maya Thompson Posted on August 26 2025
When you picture a pirate’s treasure chest, you probably imagine a mountain of gold coi...
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Vibrant assortment of colorful gemstones showing their unique chemical compositions

The Chemistry of Gemstone Colors: How Nature Paints Its Most Stunning Masterpieces

Maya Thompson Posted on August 18 2025
Ever wondered why rubies bleed crimson or why sapphires drown you in ocean blue? It's n...
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Red spinel and ruby gemstones side by side showing their remarkable similarity in color and brilliance

Why is Spinel Often Mistaken for Ruby - and What Does It Mean for Your Jewelry Collection?

Maya Thompson Posted on July 01 2025
Ever fallen head over heels for a stunning ruby ring, only to discover it was actually ...
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Comparison of ruby and similar red gemstones including garnet, spinel, and rubellite

What Stone is Mistaken for a Ruby?

Maya Thompson Posted on June 19 2025
When it comes to red gemstones, few are as iconic and coveted as the ruby. Its rich, fi...
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Colorful assortment of sapphire, ruby, and emerald gemstones in various jewelry settings

Meet the Gemstones: A Guide to Sapphires, Rubies, Emeralds & More

Anna Shawver Posted on June 18 2025
Gemstones have captivated humanity for centuries with their dazzling colors, unique pro...
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