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3.21ct 18K Gold Lab-Grown Diamond Necklace — product photo 1 of 1

Jewelry

3.21ct 18K Gold Lab-Grown Diamond Necklace

$1,920

18K gold lab-grown diamond necklace with 3.21ct across three diamonds and total weight of 3.04g. Each stone is a laboratory-grown diamond, chemically, physically and optically identical to a mined diamond, selected for brightness and well-matched colour. The necklace 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 →