Commercially are available
calibrated polished diamonds:

Calibrated diamonds

Sizes starts from 0.30 ct
Colors D-E-F
Clarity SI1 - IF

Fancy Diamonds

From 0.10 ct - and higher
Clarity SI1 - VS

Colorless Diamonds

Sizes starts from 1.0 ct
Colors D-E-F
Clarity SI1 - IF

Why Marquise?

The unique long shape of the stone with its pointed edges will look to elongate the finger of the wearer while maintaining an appearance of great size and grandeur. It is important that the Marquise is not too shallow so as to avoid light passing through the back of the diamond and diminishing its brilliance and fire.

Did you know?

The Marquise Cut was created on the request of King Louis XV to mimic the smile of his then mistress, Madame de Pompadour. Jerry Hall, Victoria Beckham and Catherine Zeta-Jones all have this special and unique cut engagement ring.

Diamond Facet Structure

Originating in French court in 1745, a Marquise cut diamond will usually have 56 to 58 facets and achieves its optimum appearance with a ratio of between 1.85 and 2.10. The cut optimises carat weight and will elongate the finger when worn.

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  • Certified by IGI International Gemological Institute

    You'll feel secure knowing it's a real certified diamond SyntecLab diamonds larger than a 0.50 carat are certified by either International Gemological Institute or for an additional fee, Gemological Institute of America (GIA). Your certificate assures that your purchase is 100% identical to a mined diamond in its quality, optical finish, strength, and chemical and physical properties.

    Certified by IGI International Gemological Institute