Save up to 70%

Our lab-grown diamonds make a sparkling jewelry box attainable and affordable. Get a bigger carat weight at a fraction of the cost of a mined diamond with no sacrifice in quality.

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Sustainable Luxury

Feel good wearing a diamond that is responsibly created above ground. Céleste is on a mission to modernize the diamond industry for a more sustainable future.

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Everyday Sparkle

Diamonds aren't just for special occasions anymore. Céleste makes a great addition to any outfit. Our collection of stunning jewelry designs has something for everyone.

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True Diamonds

Céleste diamonds aren't imitation. Our lab uses state-of-the-art technology to grow a diamond that is physically and chemically identical to one mined from the ground.

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Properties Mined Diamonds Céleste Created Diamonds
Composition Carbon Carbon
Crystalline Structure Cubic Cubic
Hardness 10 10
Brilliance 2.42 2.42
Dispersion 0.044 0.044
Refractive Index 2.42 2.42
Density 3.52 3.52
Price $$$$$ $$