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Custom Cross Lab-Grown Diamond | Bespoke Fancy Cut Diamond Design — product photo 1 of 6
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Gemstones

Custom Cross Lab-Grown Diamond | Bespoke Fancy Cut Diamond Design

$1,058

A custom cross-shaped lab-grown diamond with bespoke fancy cutting, refined sparkle, and personalized jewelry design possibilities. Proportions, setting and polish are chosen to keep each diamond bright and secure, giving the piece a clean, considered presence. Each stone is a laboratory-grown diamond, chemically, physically and optically identical to a mined diamond, selected for brightness and well-matched colour. The piece 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
Color
D–F
Clarity
VS / VVS
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 →