Robinson's Jewelers Blog / Precious 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.

Close-up comparison of ruby colors showing vivid red and pigeon's blood red gemstones on black velvet

What Color Ruby is Most Valuable? (Hint: It's Not Just Red & This One Is Pricier Than Diamonds!)

Maya Thompson Posted on December 24 2025
Let’s be real, when you think ‘ruby,’ you picture a dazzling red gem that could probabl...
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Close-up image of a miner's hands holding rough, uncut sapphire crystals and gravel straight from the earth.

How Are Sapphires Extracted? The Untold Journey of Your Blue Gem

Maya Thompson Posted on December 24 2025
That stunning sapphire ring on your finger or that dazzling pair of sapphire stud earri...
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A stunning collection of opal jewelry showing the vibrant play-of-color in various types including black, fire, and white opals

The Fiery Passion: The History and Types of Opals - Nature's Original Firework Show

Maya Thompson Posted on October 13 2025
Ever seen a gemstone that seems to contain a captured galaxy, a blazing sunset, and a l...
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A stunning red diamond ring showcased in a luxurious setting, highlighting its rare and vibrant color.

What Is The Most Rare Fancy Color For Diamonds?

Anna Shawver Posted on May 04 2025
When it comes to fancy color diamonds, rarity and beauty go hand in hand. While most pe...
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Royal blue sapphire jewelry including rings, necklaces and tiaras displayed on velvet

What Do Sapphires Represent in Royal Jewelry?

Maya Thompson Posted on April 15 2025
For centuries, sapphires have held a special place in the world of royal jewelry, symbo...
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A stunning collection of fancy color diamonds showcasing vibrant pink, blue, and yellow hues.

Why Are Fancy Color Diamonds So Rare?

Anna Shawver Posted on March 27 2025
When you think of diamonds, you likely picture the classic, sparkling white stones that...
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A close-up of a stunning ruby gemstone set in an elegant gold ring, showcasing its deep red color and brilliance.

How Long Do Rubies Last?

Maya Thompson Posted on March 24 2025
Rubies are one of the most coveted gemstones in the world, known for their deep red hue...
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A stunning collection of sapphires showcasing the most valuable colors, including Padparadscha and Kashmir Blue.

What Color Sapphire Is Most Valuable?

Maya Thompson Posted on March 01 2025
Sapphires are among the most coveted gemstones, known for their striking hues and timel...
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A stunning Burmese ruby showcasing its vivid red hue and remarkable clarity.

What Makes Burmese Rubies So Special?

Maya Thompson Posted on January 02 2025
Burmese rubies are renowned worldwide for their unparalleled beauty, rich history, and ...
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Paraiba Tourmaline and Diamond Halo Ring

Is Tourmaline Precious?

Andrew Robinson Posted on October 05 2024
When considering precious gemstones, people often think of diamonds, rubies, sapphires,...
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