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Vintage Floral Engraved Lab Diamond Ring Cushion/Oval/Radiant Cut in 14K / 18K Gold — product photo 1 of 6
Vintage Floral Engraved Lab Diamond Ring Cushion/Oval/Radiant Cut in 14K / 18K Gold — product photo 2 of 6
Vintage Floral Engraved Lab Diamond Ring Cushion/Oval/Radiant Cut in 14K / 18K Gold — product photo 3 of 6
Vintage Floral Engraved Lab Diamond Ring Cushion/Oval/Radiant Cut in 14K / 18K Gold — product photo 4 of 6
Vintage Floral Engraved Lab Diamond Ring Cushion/Oval/Radiant Cut in 14K / 18K Gold — product photo 5 of 6
Vintage Floral Engraved Lab Diamond Ring Cushion/Oval/Radiant Cut in 14K / 18K Gold — product photo 6 of 6

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Diamonds

Vintage Floral Engraved Lab Diamond Ring Cushion/Oval/Radiant Cut in 14K / 18K Gold

$1,020

A romantic vintage floral engraved lab diamond ring available with cushion, oval, or radiant cut center stones. Halo detail, sculpted cathedral shoulders, and solid gold craftsmanship create a refined heirloom feel. 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
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 →