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GIA 4Cs Diamond Blog

GIA 4Cs Diamond Blog

Pink Diamond Engagement Ring Buying Guide
Explore the unique origins and rarity of pink diamonds. Discover natural and lab-grown pink diamond alternatives to help you get the look and stay in your budget.
Explore the unique origins and rarity of pink diamonds. Discover natural and lab-grown pink diamond alternatives to help you get the look and stay in your budget.
Oval Cut Diamond Guide
Oval cut diamonds are a popular choice for engagement rings. Learn the key factors to look for when shopping for an oval diamond ring.
Old Mine Cut Diamond Guide
Learn about the Old Mine Cut Diamond, a vintage style known for its soft, squarish shape and designed to sparkle in candlelight.
Rubies vs. Diamonds: What are the Similarities and Differences?
Rubies and diamonds are among the world’s most treasured gemstones. Learn about which similarities and differences you should know before a purchase.
Emerald vs. Diamond: What are the Similarities and Differences?
When choosing between an emerald or a diamond, it's important to understand their unique attributes, pricing considerations and suitability for everyday wear.
Diamonds vs. Pearls: What are the Similarities and Differences?
Diamonds and pearls have timeless allure. What should you know before choosing between diamonds and pearls?
Settings That Make Your Diamond Engagement Ring Look Bigger 
Engagement ring settings define your style, and add drama and protection to the stone. The right setting and band can also make your diamond look bigger.
Yellow Gold vs. Rose Gold: Discovering the Differences
Yellow gold and rose gold are two beloved metal options. Find out which one best suits your style and needs.
How To Select a Round Brilliant Cut Diamond Engagement Ring
If you’re looking for a round diamond, the round brilliant cut is one of the most popular styles for engagement rings. Here’s what you need to know when choosing a round brilliant or round cut diamond for your engagement ring.
What is a GIA Diamond?
GIA diamond is a term you’ll find when engagement ring shopping – short for a diamond graded by GIA, the creator of the 4Cs and the independent, diamond authority. Learn more about GIA diamonds and why savvy shoppers rely on