Robinson's Jewelers Blog / Gemstones

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.

Various types of tourmaline gemstones in vibrant colors

Different Types of Tourmaline Gemstone

Tourmaline, one of the most versatile and fascinating gemstones, dazzles with its incre...
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A captivating display of diamond earrings and gold necklaces from Robinson's Jewelers

Why Is It Named Jewelry?

Jewelry is more than just adornment; it is an essential part of human history and cultu...
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The formation of opals deep within the earth

How Are Opals Formed?

Opals are often referred to as nature's most mesmerizing gemstone, thanks to their ench...
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Close-up of a diamond with visible inclusions, showcasing the natural beauty of imperfections.

What is an Inclusion?

In the sparkling world of diamonds, one of the most commonly asked questions is, "What ...
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Emerald mining in Colombia

Gemstone Origins by Country

Gemstones have captivated the world for centuries, with their dazzling beauty and deep ...
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Capri Flower Necklace in Lapis Lazuli by Piranesi

What is the Gem of Wisdom?

For centuries, gemstones have been revered not only for their beauty but also for their...
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The earliest pearl jewelry found in the ancient city of Susa

When was the Earliest Pearl Jewelry Found?

Pearls have fascinated people for thousands of years, but when exactly did we first ado...
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What Are the Most Common Gem Certifications?

What Are the Most Common Gem Certifications?

When it comes to buying gemstones and diamonds, many pieces are uncertified. In fact, a...
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Variety of sapphire colors at Robinson's Jewelers

What Colors Are Sapphires?

When most people think of sapphires, the color blue immediately comes to mind. While bl...
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Why October Has Two Birthstones?

Why October Has Two Birthstones?

October is a special month for many reasons, but one standout feature is its unique sta...
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How are sapphires mined - A detailed view of sapphire mining techniques and their transformation into fine jewelry

How are Sapphires Mined?

Sapphires, renowned for their mesmerizing blue hues, are one of the most sought-after g...
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Lab Grown Diamond comparison by Robinson's Jewelers

Is Moissanite a Lab Grown Diamond?

The question 'Is Moissanite a Lab Grown Diamond?' is common for those looking for diamo...
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A gemstone hardness scale with various jewelry pieces representing different levels of durability

How Does Gemstone Hardness Affect Durability?

When shopping for fine jewelry, one important factor to consider is the durability of t...
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Platinum Pearl Ring with 11.2 mm Pearl and Diamond Accents

Are Pearl Rings Popular?

Are pearl rings popular? The answer is a resounding yes! Pearl rings have long been a s...
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7.72 carat emerald cut Green Tourmaline ring with diamond accents

Green Tourmaline - What Does it Symbolize?

Green Tourmaline is a gemstone that not only captivates with its stunning color but als...
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Cabochon Blue Sapphire and Diamond Earrings

What is a Cabochon? It Sounds Like a Nice Wine, But in Reality...

The word 'cabochon' may evoke images of a fine vintage wine, but in the world of jewelr...
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14k White Gold GIA Certified Diamond Stud Earrings

What is Diamond Fluorescence? It SOUNDS Good, But Is It?

Diamond fluorescence. It's a term that gets tossed around quite a bit in the world of g...
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Ninacci Platinum 7 Radiance D34.53 Carat Total Diamond Weight Tennis Bracelet

What Does Fire Mean for Diamonds?

When you hear about diamonds, you might often come across the term 'fire.' But what doe...
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18k White Gold Ring with 6.32 Carat Turquoise and Diamond Accents

Is Turquoise Better When It Is Light Blue or Dark Blue?

Turquoise, a gemstone treasured for its striking blue hues, has been beloved for centur...
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Elegant Onyx Pendant Necklace

What is Onyx?

Onyx is a striking and versatile gemstone that has captivated jewelry lovers for centur...
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