Diamond & Engagement Ring Buying Guides

Discovering High-Quality Diamonds in NYC: Your Comprehensive Guide

How to spot a high-quality diamond in New York City: the basics, where to shop, the city's diamond districts and how to read a certificate.

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Lab-Made Stones for Engagement Rings: A Closer Look at Cubic Zirconia

Cubic zirconia is a diamond simulant, not a diamond. How it compares with diamond on looks, durability and cost, and who it suits.

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