Cushion Cut Black Diamond Engagement Rings
A cushion cut is a square or slightly rectangular diamond with rounded corners and broad facets. Our cushion cut black diamond engagement rings set natural black diamonds from 2.2 to 5.37 carats: Black Magic with its double hidden halo, the 6.44 carat Black Magic three-sided ring, the art deco Magellanic Cloud, the White Night halo and the three stone Arkana and Midnight Mirage. Blanchett turns it around: a white cushion diamond framed by black ones.
Every black stone here is a natural, earth-mined diamond. Its color is enhanced, and the certificate that comes with the ring states it. Rings come in 14K or 18K gold and are made to order: production takes 10-14 business days, plus shipping. New to black diamonds? Start with our black diamond engagement ring guide. Prefer a white cushion? See cushion cut engagement rings.
Cushion cut black diamond rings: FAQ
Is a black stone engagement ring always a black diamond?
No. Black engagement ring stones include black diamond, onyx, black spinel and black moissanite, and they differ in hardness, shine and price. Every black stone in these rings is a natural diamond. How they compare: black diamond vs onyx, spinel and black moissanite.
What carat sizes do your cushion cut black diamond rings come in?
Center stones run from 2.2 carats, in Northern Trifid, to 5.37 carats, in the Black Magic three-sided ring (6.44 carats total). Each product page lists the exact center and total carat weight.
Do cushion cut black diamonds sparkle?
They shine rather than sparkle. A black diamond is nearly opaque, so light bounces off its polished facets instead of travelling through it. The cushion's broad facets make that shine larger and calmer. More in do diamonds reflect or refract light?
Which setting suits a cushion cut black diamond?
A hidden halo puts white diamonds under the black center, so they show from the side. A three stone ring sets side stones next to it. An art deco setting frames it in geometric lines. All three are in this collection; for black and white together, see black and white diamond rings.
How long does a cushion cut black diamond ring take to make?
Each ring is made to order. Production takes 10-14 business days, plus shipping.