Certified Lab & Natural Diamonds Best Prices Online
Shop high-quality lab-grown and natural diamonds in various cuts, carats, and styles. Ethically sourced, certified, and competitively priced. Buy your perfect diamond today!
2.17 Carat Round Cut Lab Diamond
1.08 Carat Round Cut Lab Diamond
1.54 Carat Round Cut Lab Diamond
3.15 Carat Round Cut Lab Diamond
1.10 Carat Round Cut Lab Diamond
2.56 Carat Round Cut Lab Diamond
1.56 Carat Round Cut Lab Diamond
1.44 Carat Round Cut Lab Diamond
1.50 Carat Round Cut Lab Diamond
1.05 Carat Round Cut Lab Diamond
2.43 Carat Radiant Cut Lab Diamond
2.43 Carat Radiant Cut Lab Diamond
3.45 Carat Round Cut Lab Diamond
2.41 Carat Radiant Cut Lab Diamond
2.41 Carat Radiant Cut Lab Diamond
1.72 Carat Radiant Cut Lab Diamond
1.72 Carat Radiant Cut Lab Diamond
2.49 Carat Radiant Cut Lab Diamond
2.49 Carat Radiant Cut Lab Diamond
1.10 Carat Radiant Cut Lab Diamond
2.07 Carat Radiant Cut Lab Diamond
2.07 Carat Radiant Cut Lab Diamond
1.33 Carat Radiant Cut Lab Diamond
1.33 Carat Radiant Cut Lab Diamond
1.92 Carat Radiant Cut Lab Diamond
1.92 Carat Radiant Cut Lab Diamond
1.83 Carat Radiant Cut Lab Diamond
1.83 Carat Radiant Cut Lab Diamond
1.31 Carat Radiant Cut Lab Diamond
1.31 Carat Radiant Cut Lab Diamond
1.84 Carat Radiant Cut Lab Diamond
1.84 Carat Radiant Cut Lab Diamond
1.52 Carat Radiant Cut Lab Diamond
1.52 Carat Radiant Cut Lab Diamond
2.51 Carat Radiant Cut Lab Diamond
2.51 Carat Radiant Cut Lab Diamond
1.10 Carat Radiant Cut Lab Diamond
1.72 Carat Radiant Cut Lab Diamond
1.72 Carat Radiant Cut Lab Diamond
2.33 Carat Radiant Cut Lab Diamond
2.33 Carat Radiant Cut Lab Diamond
2.55 Carat Radiant Cut Lab Diamond
2.55 Carat Radiant Cut Lab Diamond
1.10 Carat Princess Cut Lab Diamond
1.10 Carat Princess Cut Lab Diamond
1.71 Carat Princess Cut Lab Diamond
1.71 Carat Princess Cut Lab Diamond
You need to know
The Complete 2026 Diamond Jewelry Buying Guide
Buying diamond jewelry online in 2026 can (and should) feel clear, safe, and tailored to you. The best experiences combine certified stones, transparent specs, and human guidance, so you know exactly what you’re paying for and why it sparkles the way it does. This guide answers the most–searched questions about buying diamond jewelry online and shows how shoppers use Rare Carat’s tools and support to make confident choices across engagement rings, wedding bands, diamond stud earrings, pendants, and tennis bracelets.
How to Spot a Fake Diamond: 7 Real Tests You Can Use
Whether you’re buying a new stone, inheriting a family heirloom, or just curious about a sparkling gift; knowing whether your diamond is real can give you tremendous peace of mind. While nothing beats professional testing, there are several ways to tell if a diamond is real, using both simple tricks and expert tools. Note: We’ve crafted this guide with insights from Rare Carat. Rare Carat is a U.S.-based full-service diamond brand known for its supreme AI technology, certified GIA/IGI listings,