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Aurora Vintage Milgrain Radiant Cut Lab Diamond Engagement Ring — product photo 1 of 6
Aurora Vintage Milgrain Radiant Cut Lab Diamond Engagement Ring — product photo 2 of 6
Aurora Vintage Milgrain Radiant Cut Lab Diamond Engagement Ring — product photo 3 of 6
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Diamonds

Aurora Vintage Milgrain Radiant Cut Lab Diamond Engagement Ring

$1,605

Aurora is a radiant cut lab diamond engagement ring with vintage milgrain details, a structured gold setting, and fine handcrafted sparkle. Designed for buyers who want a rich antique-inspired look with a polished finish. 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
Radiant Cut Lab-Grown Diamond
Diamond color / clarity
E Color, VS Clarity
Metal options
14K Solid Gold, 18K Solid Gold
Available gold color
Yellow Gold
Setting style
Vintage Bezel Setting with Milgrain Border
Design details
Hand-carved milgrain bezel, hollow split shank, full pavé-set side accent diamonds (approx total 0.35ct)
Style
Vintage, Antique, Luxury, Old Money, Romantic, Everyday Fine Jewelry
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 →