Diamonds & Jewelry 101

Woman wearing black pearl strand necklace 
Diamonds & Jewelry 101

How to Care for Pearls

Keep pearl jewelry at its best with these pearl care tips. Learn more about how to clean pearls, pearl storage and how to wear this classic jewelry.

Three Blue Nile diamond engagement rings
Diamonds & Jewelry 101

Your Ultimate Guide to Elongated Cushion Cut Diamonds

Unique and brilliant elongated cushion cut diamonds are growing in popularity. Learn more about this diamond shape including buying tips, styling suggestions and more.

April birthstone jewelry. 
Diamonds & Jewelry 101

April Birthstone Gift Guide

Find the perfect diamond April birthstone jewelry for friends, family or yourself. Our April birthstone gift guide has our favorite styles.

Close up of woman wearing platinum jewelry and white gold jewelry. 
Diamonds & Jewelry 101

Platinum vs. White Gold: Which is Best?

Platinum and white gold are both popular metals for engagement rings and other fine jewelry. Learn more about their differences and discover which metal is your best choice.

Gold wedding set with diamonds 
Diamonds & Jewelry 101

Does Gold Tarnish?

Some gold may tarnish over time, but extra steps can help prevent or treat tarnishing in gold jewelry. Find tips for preventing and addressing gold jewelry tarnish.

Engagement rings with various diamond shapes
Diamonds & Jewelry 101

Diamond Shape Finder Quiz

Take our quiz to find out which diamond shape is best for your style.

Staked wedding rings in gold and platinum including thin spacer bands.
Diamonds & Jewelry 101

Your New Jewelry Essential: Ring Spacers

A ring spacer can enhance any wedding or fashion ring stack with style, comfort and safety. Find out what makes these thin rings so special.

Three round, rectangle and square gold lockets with gemstones and enamel.
Diamonds & Jewelry 101

What Goes in a Locket?

Photos, handwritten notes, pressed flowers and fabric are some of the most popular items to place in lockets. This sentimental jewelry can be personalized with many items.