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Solaria  Fancy Vivid Yellow Radiant Cut Diamond Solitaire Ring — product photo 1 of 4
Solaria  Fancy Vivid Yellow Radiant Cut Diamond Solitaire Ring — product photo 2 of 4
Solaria  Fancy Vivid Yellow Radiant Cut Diamond Solitaire Ring — product photo 3 of 4
Solaria  Fancy Vivid Yellow Radiant Cut Diamond Solitaire Ring — product photo 4 of 4

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Gemstones

Solaria Fancy Vivid Yellow Radiant Cut Diamond Solitaire Ring

$6,720

Meet Solaria, a breathtaking celebration of radiant golden light. Featuring a magnificent 5.70-carat Radiant Cut Fancy Vivid Yellow lab diamond with VS1 clarity, this ring captures pure sunshine on your finger. Set in a sleek, minimalist 18k solid gold four-prong mounting, Solaria lets its vibrant golden fire take center stage. 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
Vivid golden hue
Showcasing a premium Fancy Vivid Yellow shade that radiates unmatched warmth and power.
Precision radiant cut
Expertly faceted to maximize brilliance, scintillation, and color saturation across the entire gem.
Minimalist solitaire mount
A sleek 4-prong basket elevates the stone comfortably, allowing maximum light entry for incredible fire.
Solid 18k gold craftsmanship
Forged in solid gold for superior weight, comfort, and lifelong durability.
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 →