Cardinal Setting

Cardinal borrows from architecture. Two cathedral arches sweep up from the band to cradle your centre diamond, lifting it clear of the finger and into the light — the same effect that makes a vaulted ceiling feel grand. You get height, presence, and a stone that catches light from beneath as well as above.

For all its drama, it stays clean and easy to wear. There are no side stones to distract — the architecture is the detail, and the diamond you choose does the talking. Unusually for a cathedral setting, the slim 2 mm band is stackable, so it sits neatly beside a wedding band when the time comes.

What makes it yours

• Cathedral arches that elevate and showcase your centre diamond
• A clean prong solitaire — no side stones, all focus on your stone
• Slim 2 mm band, stackable with a future wedding band
• Handcrafted to order in NYC's Diamond District by artisans with 10–15+ years of experience
• Available in 14k & 18k gold and platinum

Made to order around your GIA-, IGI-, or GCAL-certified lab-grown diamond — the same beauty as a mined stone, created responsibly, and built to last a lifetime and beyond.

• Average band width: 2 mm
• Average band thickness: 1.8 mm
• Stackable: Yes

SKU: ER-0714Y

Available in 14k & 18k gold and platinum. Crafted to order in-house by artisans with 10–15+ years of experience, around a GIA-, IGI-, or GCAL-certified lab-grown diamond.

Solitaire — a single centre stone, no side stones.

Free, fully insured shipping with signature required on delivery. As each piece is made to order, please allow our standard crafting time before dispatch. 30-day returns on eligible items.

Every Margot Vane piece is backed by our manufacturing warranty covering craftsmanship, so your ring is made to last and be passed down. Complimentary resizing is available.