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Old Money Radiant Cut Lab Diamond Signet Ring – Bezel Set Statement — product photo 1 of 6
Old Money Radiant Cut Lab Diamond Signet Ring – Bezel Set Statement — product photo 2 of 6
Old Money Radiant Cut Lab Diamond Signet Ring – Bezel Set Statement — product photo 3 of 6
Old Money Radiant Cut Lab Diamond Signet Ring – Bezel Set Statement — product photo 4 of 6
Old Money Radiant Cut Lab Diamond Signet Ring – Bezel Set Statement — product photo 5 of 6
Old Money Radiant Cut Lab Diamond Signet Ring – Bezel Set Statement — product photo 6 of 6

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Diamonds

Old Money Radiant Cut Lab Diamond Signet Ring – Bezel Set Statement

$1,170

A radiant cut lab diamond signet ring with bold lines, a clean bezel setting, and solid gold presence. Designed for clients who want a refined statement ring with structured old money style. 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
Center stone
Lab-Grown Diamond
Shape
Radiant Cut
Carat weight
Customizable
Color
E
Clarity
VS
Cut
Excellent
Metal
Solid 14K / 18K Gold
Setting
Bezel
Style
Signet / Statement / Old Money
Certification
IGI (for stones above 0.5ct)
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 →