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Diamond

Diamonds are among nature’s most precious and beautiful creations.

Diamond
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Research

Summer 2016 G&G: Diamonds from Diavik, Responsible Sourcing, and Fabergé Cossack Figures

A summary of the content found in the Summer 2016 issue of Gems & Gemology.

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HPHT and CVD Diamond Growth Processes: Making Lab-Grown Diamonds

While more people are becoming familiar with lab-grown diamonds, many still don’t know how they are actually made. Learn about the two diamond growth processes, HPHT and CVD.

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Super Bowl Rings: A Gallery of NFL Championship Rings

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Secrets to Keeping Your Diamond Sparkling

These tips will help you make sure your diamond shines its best for any occasion.

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Diamond Buying Tips

You can buy a diamond with confidence when you follow these tips.

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10 Tips for Buying a Diamond Online

Looking to buy a diamond online? We have 10 tips to help you click the “Buy Now” button with confidence.

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Diamond: Fun Facts

Learn more about one of the Earth’s most fascinating creations, including some that became the most famous.

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How to Purchase a Diamond Engagement Ring

Follow these tips to pick out the perfect engagement ring for the love of your life.

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Fall 2015 G&G: Trapiche Emeralds, Synthetic Diamonds and a Large Diamond Source

G&G Brief presents an overview of the content of the Fall 2015 issue of Gems & Gemology.

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Conversation with Jewelry Designer Martin Katz

From micro-pave to mega-watt glam, jeweler Martin Katz dazzles Hollywood stars and titans of industry alike. The award-winning designer shares his love of flying, why puka shells matter, and the blue diamond he’ll never forget.

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Summer 2015 G&G: Dual-Stars, Photomicrography Guide, Rubies from Tajikistan, New Micro-World Section

G&G Brief presents an overview of the content of the Summer 2015 issue of Gems & Gemology.

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De Beers Reduces RoughPrices – Too Little?

De Beers reduces rough prices at May sight, undisclosed treated diamonds submitted to GIA and Sotheby’s, Christie’s sales break auction records − again.

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