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Guinevere Six-Prong Lab-Grown Diamond Necklace — product photo 1 of 1

Jewelry

Guinevere Six-Prong Lab-Grown Diamond Necklace

$2,220

Guinevere Six-Prong Lab-Grown Diamond Necklace is a finished lab-grown diamond necklace designed for a refined, wearable look. Metal: 18K gold. Diamond details: 3 ct. Stone quality: E color, VVS2 clarity. The design is selected for bright presence, balanced proportions, and easy styling. 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 →