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Marquise black diamond engagement rings combine the finger-lengthening marquise shape with the drama of a black diamond — striking and modern. Black diamond is a 10 on the Mohs scale, the hardest gem there is. Custom-made in 14K/18K gold or platinum.
Why choose a marquise cut? Its elongated shape looks larger per carat than most cuts and makes the finger appear longer and slimmer.
Are black diamonds real? Yes — natural or treated diamonds whose dense inclusions create the opaque black color.
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