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Marquise Cut Lab-Grown Diamond Engagement Ring — product photo 1 of 6
Marquise Cut Lab-Grown Diamond Engagement Ring — product photo 2 of 6
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Marquise Cut Lab-Grown Diamond Engagement Ring — product photo 5 of 6
Marquise Cut Lab-Grown Diamond Engagement Ring — product photo 6 of 6

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Diamonds

Marquise Cut Lab-Grown Diamond Engagement Ring

$720

The design of these marquise-shaped diamonds is to wrap the “unfinished form” of nature into the fingertip design. The diamond cutting replicates the rhythm of the tide surging, with each facet resembling the light scattered by the wave crest. The arc of the ring depicts the toughness of the plant stem, with a softness that allows for a gentle sway within its curvature. The metal surface retains the texture of handcrafted hammering, and the roughness is the “growth mark” that was deliberately not smoothed out. . This “organic minimalism”, with its asymmetrical dynamic outline, the coldness of the diamond and the warmth of the metal collide to create a breathing sensation, making this ring seem as if it has just been plucked from a branch by the tide, carrying an unceasing vitality. 🌊 Each stone is a laboratory-grown diamond, chemically, physically and optically identical to a mined diamond, selected for brightness and well-matched colour. The ring is handcrafted to order in solid gold by our partner atelier, then hand-polished and inspected before it leaves the workshop. Metal colour, size and stone details can be tailored on request before production. Every Riakoob piece arrives with a certificate of authenticity, insured delivery, and our 12-month value promise.

Diamond origin
Laboratory-grown
Certificate
Certificate of authenticity included
Production
Made to order; timing confirmed after purchase
  • ◆ Certificate of authenticity
  • ◆ Fully insured delivery
  • ◆ 12-month value promise — or your money back
  • ◆ White-glove delivery & installation
Ethical lab-created diamonds: sourcing & buying guide →