Gemstones
Sienna Stepped Pear Halo Champagne Lab-Grown Diamond Ring
$3,720
5531 is a champagne diamond ring, Pear old cut, 3.20 ct, 18K gold, stepped halo design. The stepped halo gives the pear outline a geometric frame, balancing the warm champagne center with a refined vintage-inspired silhouette. 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





