Jewelry Guides

Master the basics of precious metals, explore vibrant gemstones, and how to care for your pieces.
Layered gold and metal chains from KAY

Jewelry Metal Types Explained

In this guide you’ll learn all about the foundation of fine jewelry-the metals used to make them.
Learn More
Sapphire and ruby bracelets from KAY

Gemstone Jewelry Guide

Learn about the different types of gemstones and their unique properties to find the right match for you.
Learn More

Watch Buying Guide

Delve deeper into the world of watches and learn about what to look for when purchasing this classic jewelry staple.
Learn More

Jewelry Care & Protection

Man cleaning diamond ring from KAY

Jewelry Cleaning Guide

This easy guide gives you the basics on cleaning your jewelry at home to keep your precious pieces shining.
Learn More
Jeweler repairing watch

KAY Jewelry Services

Discover the premium repair and refurbishing services KAY offers for when your jewelry needs real love & care.
Learn More
Jeweler inspecting engagement ring

Lifetime Diamond & Gemstone Guarantee

All diamond and gemstone jewelry purchased from KAY is covered by our Lifetime Diamond & Gemstone Guarantee.
Learn More
Jeweler working on ring with a jewelers torch

Jewelry Protection Plans

Your jewelry is priceless. Our protection plans give you peace of mind with one initial payment.
Learn More

Shop Jewelry by Category

White and yellow gold diamond engagement rings from KAY Engagement Rings
Diamond and sapphire necklaces from KAY Necklaces
Diamond stud earrings from KAY Earrings
Gold and diamond bracelets from KAY Bracelets
Sapphire and diamond rings from KAY Rings
Blue Movado watch from KAY Watches

Discover More Helpful Guides

The Ultimate Jewelry Guide | Kay Education Hub | Kay