Engagement & Wedding
The Diamonds for Your Most Brilliant Day
Our Diamond Collections
Celebrated for a unique combination of diamond craftsmanship and innovative diamond cutting technology, LEO continues to reinvent how truly brilliant a diamond can be. The LEO Diamond Collections include uniquely brilliant mined diamonds and lab-created diamonds for your one-of-a-kind love. And every beautiful, expertly crafted center stone in The LEO Diamond Collections is GSI certified.
Introduced over twenty years ago, THE LEO Diamond is the first diamond independently certified to be visibly brighter by GemEx®, the global leader in Diamond Light Performance certification. Celebrate your visibly brighter future together with The LEO Diamond.
Featuring a patented breakthrough in diamond cutting technology from The LEO master diamond artisans, The LEO First Light® Diamond has microscopic nano-prisms etched into the facets of the diamond’s pavilion. Live your love in color with The LEO First Light® Diamond.
You both passionately care about the origin of your diamond and the legacy it will leave for future generations. Grown above ground, The LEO® Legacy is the first lab-created diamond worthy of The LEO® name.
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