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Vintage Marquise Soft Chain Lab Diamond Ring in 18K — product photo 1 of 6
Vintage Marquise Soft Chain Lab Diamond Ring in 18K — product photo 2 of 6
Vintage Marquise Soft Chain Lab Diamond Ring in 18K — product photo 3 of 6
Vintage Marquise Soft Chain Lab Diamond Ring in 18K — product photo 4 of 6
Vintage Marquise Soft Chain Lab Diamond Ring in 18K — product photo 5 of 6
Vintage Marquise Soft Chain Lab Diamond Ring in 18K — product photo 6 of 6

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Diamonds

Vintage Marquise Soft Chain Lab Diamond Ring in 18K

$2,085

Available in yellow gold, white gold, and rose gold. Instead of a traditional hard ring band, this design uses interconnected woven chain links to create a softer, more flexible wearing experience. The flexible structure naturally moves with your finger, helping prevent pressure points, stiffness, or discomfort around the knuckle area. Once worn, the chain softly hugs the finger without rotating excessively or feeling restrictive. The woven chain detail adds depth, softness, and a luxurious old-money jewelry aesthetic. The elongated marquise silhouette creates a refined finger-lengthening effect while maintaining strong brilliance and presence. Pairs effortlessly with watches, bracelets, and stacked jewelry. Minimal yet artistic — elegant for both women and men. Place the marquise diamond section onto the finger first, then gently slide and secure the chain portion into place. The ring size is customized according to your finger measurement to ensure the correct chain length and comfortable fit. Customize your ring with: Each ring is handcrafted individually. Because of the flexible chain construction, accurate finger sizing is highly recommended for the best wearing experience. 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
Production time
approximately 2–3 weeks
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 →