Private clients & collectors
RiakoobFine Jewelry & Arts
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Fiona Solitaire Diamond Ring — product photo 1 of 4
Fiona Solitaire Diamond Ring — product photo 2 of 4
Fiona Solitaire Diamond Ring — product photo 3 of 4
Fiona Solitaire Diamond Ring — product photo 4 of 4

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Diamonds

Fiona Solitaire Diamond Ring

$3,120

The piece is presented in 18K yellow gold with lab-grown diamonds. The design is intended to be worn as rings and styled as a refined everyday or occasion piece. 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
Verified details
Center diamond 2.07 ct
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 →