Robinson's Jewelers Blog / Diamond Education

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.

Estate diamonds showcasing old European, old mine, and modern brilliant cutting styles with distinctive shapes, facets, and sparkle

How to Tell Whether an Estate Diamond Is an Old European, Old Mine, or Modern Brilliant Cut: Discover the Secrets Behind Its Sparkle

Maya Thompson Posted on October 26 2026
Every estate diamond has a story, but sometimes the most fascinating chapter is hiding ...
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Close-up macro photograph of a beautifully polished diamond showing smooth facets, brilliant reflections, and exceptional gemstone craftsmanship

What Is Diamond Polish and Can You See the Difference? The Sparkle Secret Every Diamond Buyer Should Know

Maya Thompson Posted on October 25 2026
A beautiful diamond has a way of catching the light, stealing attention, and making eve...
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Lab grown diamonds illustrating subtle gray, brown, and blue color nuances that can appear despite high diamond color grades

Why Some Lab Diamonds Look Gray, Brown, or Blue Even With Good Color Grades: The Hidden Tints Every Diamond Shopper Should Know

Maya Thompson Posted on October 13 2026
You found a gorgeous lab-grown diamond with an impressive color grade, beautiful clarit...
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Natural diamond and laboratory-grown diamond tennis bracelets showing sparkling diamonds in elegant fine jewelry settings

Natural Diamond vs. Lab Diamond for a Tennis Bracelet: Where Does the Price Difference Matter Most? A Sparkle-First Guide to Spending Smarter

Maya Thompson Posted on October 09 2026
A diamond tennis bracelet has a wonderfully simple job: deliver an uninterrupted line o...
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Lab grown diamond with grading certificate showing diamond quality details and measurements

How to Read a Lab Diamond Certificate Without Getting Lost in the Numbers: A Clear Guide to What Actually Matters

Maya Thompson Posted on October 08 2026
A lab diamond certificate can look like someone handed your beautiful diamond a report ...
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Close-up diamond showing proportions and shallow cut characteristics for evaluating diamond brilliance

How to Tell Whether a Diamond Is Cut Too Shallow: Simple Clues Before You Buy

Maya Thompson Posted on September 29 2026
A diamond can have impressive carat weight, beautiful color, and lovely clarity, yet st...
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Close-up of a lab grown diamond illustrating VS and SI clarity differences

Do You Need VS Clarity in a Lab Diamond or Is SI Clarity Good Enough? How to Spend for Sparkle, Not a Microscope

Maya Thompson Posted on September 14 2026
Shopping for a lab diamond can turn into alphabet soup surprisingly fast: VS1, VS2, SI1...
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Close-up of a cloudy diamond ring illustrating common causes of reduced diamond brilliance

Why Does My Diamond Look Cloudy Even After Cleaning? 7 Reasons Your Sparkle May Be Hiding

Maya Thompson Posted on September 11 2026
You cleaned your diamond, admired your handiwork, held it under the light... and someho...
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Diamond shapes demonstrating different length-to-width ratios for jewelry shoppers

What Is a Diamond's Length-to-Width Ratio? A Simple Guide to Finding the Shape You Love

Maya Thompson Posted on September 08 2026
A diamond can have impressive carat weight, beautiful color, and dazzling clarity, yet ...
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Diamond grading report beside a sparkling diamond for an educational guide to understanding diamond quality before buying

How to Read a Diamond Grading Report Before You Buy: Your Confidence-Boosting Guide to Choosing the Right Diamond

Maya Thompson Posted on September 04 2026
Buying a diamond can feel wonderfully exciting right up until someone hands you a gradi...
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A visual guide explaining what light leakage in a diamond is and how it affects sparkle

What Is Light Leakage in a Diamond? The Unspoken Truth About Sparkle (And Why It Matters)

Maya Thompson Posted on August 29 2026
Picture this: You are at a fabulous party, the lights are low, and you have just gestur...
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Close-up diamond showing the girdle between the crown and pavilion

What Is a Diamond Girdle and Why Does Its Thickness Matter? The Tiny Edge That Can Make a Big Difference

Maya Thompson Posted on August 28 2026
A diamond has plenty of glamorous features, but the girdle may be the hardest working p...
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A stunning heart-shaped diamond engagement ring with balanced symmetry, showcasing brilliant sparkle and a classic solitaire setting

How to Choose a Heart-Shaped Diamond With Balanced Symmetry (And Avoid the 'Chubby Heart' Trap!)

Maya Thompson Posted on August 26 2026
Let's be honest, shall we? Shopping for a heart-shaped diamond is a bit like dating. Yo...
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A collection of sparkling loose diamonds of various cuts and sizes displayed on a black velvet surface, with a jeweler's loupe and tweezers nearby, representing the process of selecting the perfect diamond.

What Questions Should You Ask Before Buying a Loose Diamond? The Ultimate Guide to Becoming a Diamond Detective

Maya Thompson Posted on August 19 2026
So, you're thinking about buying a loose diamond. Maybe you've been watching too many h...
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A captivating image detailing the diamond depth percentage, a crucial factor in a diamond's brilliance and sparkle from Robinson's Jewelers.

What Is Diamond Depth Percentage and Why Should Buyers Care? (Spoiler: It's the Sparkle Secret!)

Maya Thompson Posted on August 17 2026
Let's cut right to the chase (pun absolutely intended). When you're on the hunt for tha...
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How to Choose an Elongated Cushion-Cut Diamond: Expert Tips from Robinson's Jewelers for the Perfect Sparkle

How to Choose an Elongated Cushion-Cut Diamond: The Ultimate Guide to Finding Your Perfect Sparkle

Maya Thompson Posted on August 16 2026
Alright, let's talk diamonds. If you've fallen down the Pinterest rabbit hole of engage...
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Close up view comparing the visible face-up size and spread of two different diamonds with the same carat weight

What Is Diamond Spread and Why Does It Matter When Comparing Stones? (Hint: It's Not About Buttering Your Toast!)

Maya Thompson Posted on August 14 2026
Okay, let's get one thing straight right away: when we talk about "diamond spread" here...
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Radiant cut diamond engagement ring showcasing perfect length-to-width ratio for maximum brilliance and finger-flattering shape.

What Is the Best Length-to-Width Ratio for a Radiant-Cut Diamond? Your Ultimate Guide to the Perfect Sparkle

Maya Thompson Posted on August 12 2026
Let's be honest, choosing an engagement ring or a show-stopping piece of diamond jewelr...
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A close-up view of a fancy shape diamond, potentially an oval, with a visible bow tie shadow effect across its center.

What Is a Bow Tie Effect in Fancy Shape Diamonds? The Ultimate Guide to Finding Your Perfect Sparkle

Maya Thompson Posted on August 11 2026
Imagine this: you find the perfect diamond ring. The shape is gorgeous, the carat weigh...
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A stunning diamond ring showcasing a captivating blue fluorescence effect as it sparkles in bright sunlight, representing the unique beauty of fluorescent diamonds

Why Does My Diamond Look Blue in Sunlight? The Surprising Secret Behind the Sparkle

Maya Thompson Posted on August 11 2026
Picture this: You're out on a glorious Florida summer day, maybe brunching with your be...
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