Jewelry Guides & Articles — Page 18

New Collection:Shop the James Allen Collection at Blue Nile·Blue NileExplore Now →

Best Deals →

Learn

Best Retailers

Today's Deal

Charles & Colvard

Up to 40% Off
Moissanite Fine Jewelry

Shop the Sale

View all Moissanite guides →

415+ expert articles · Cited in People & Us Weekly

Education

Lab-Grown

Where to Buy

Today's Deal

Blue Nile Vault Sale

Up to 70% Off
Certified Diamonds

Shop the Vault

View all Diamond guides →

415+ expert articles · Cited in People & Us Weekly

By Stone

Buying Guides

Today's Deal

gemsNY

Up to 30% Off
Certified Natural Gemstones

Shop the Sale

Jewelry gift guides →

415+ expert articles · Cited in People & Us Weekly

Diamond Calculators

Moissanite & Pearl

Coupons & Deals

Today's Deal

Blue Nile Vault Sale

Up to 70% Off
Certified Diamonds

Shop the Vault

View all Calculators →

415+ expert articles · Cited in People & Us Weekly

Retailer Reviews

Comparisons

Today's Deal

Blue Nile Vault Sale

Up to 70% Off
Certified Diamonds

Shop the Vault

View all Reviews guides →

415+ expert articles · Cited in People & Us Weekly

Guides & Articles

How Much Can a Diamond Be Sold For? A Step-by-Step Guide

The Best Places To Buy Engagement Rings Online (An Expert’s Unbiased 2025 Review)

Is an SI1 Clarity Diamond a Huge Mistake? An Expert’s Honest Answer

Need an Engagement Ring, Fast? The Truth About Buying a Ring the Same Day

The SI2 Diamond Clarity Chart: The Savvy Buyer’s Secret to Value (Or a Risky Mistake?)

Is the Astor by Blue Nile™ Premium Worth Your Money?

How Are Pearls Valued? Breaking Down the 7 GIA Value Factors

How Much Should You Really Pay for a 4 Carat Solitaire Diamond Ring?

Everything You Need to Know About the July Birthstone: The Ruby

Hidden Halo Enagagement Ring From James Allen Review

James Allen True Hearts™ Review: An Insider’s Verdict

Astor by Blue Nile vs True Hearts by James Allen