Bigger, Bolder, Brilliant

Upgrade your collection and shop a higher carat weight at a lesser cost. Explore upwards to twelve carats in Jewelry, Wedding and Engagement.

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100% Authentic Diamonds

Céleste Created Diamonds are optically, physically and chemically identical to a mined diamond, making them 100% authentic diamonds.

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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 $$$$$ $$
  • Forever Quality

    Forever Quality

    Our diamonds sparkle for generations. All Céleste products are made in the United States and hand-set by goldsmiths.

  • Arts & Sciences

    Arts & Sciences

    Intended for your Forever Collection; Céleste is crafted by monumental technology, and designed by the world's most talented designers.

  • Priced Luxury

    Priced Luxury

    Céleste Lab Grown Diamonds cost up to 70% less than mined diamonds, while encompassing the same benefits of a mined diamond.