Cushion Collet Signet Ring

A bold, architectural take on a classic men’s signet. From MUUR Fine, this ring centers a cushion-cut diamond (approx. 5.50 × 5.50 mm, ~0.85 ct) secured in a low collet with crisp four-prong corners. The diamond sits on a stepped, square platform that frames the stone and amplifies its fire, while open geometric galleries allow light to circulate beneath the head. A solid, tapered signet shank balances presence with comfort and a sleek high-polish finish. Choose an ethically grown lab diamond for modern sustainability or request a natural diamond to your specification. Designed to be worn daily, this clean, masculine silhouette pairs effortlessly with tailoring or streetwear and engraves beautifully for a personal touch.

• Product type: Men’s signet ring (gents ring), MUUR Fine

• Center stone: Lab-grown or natural diamond (per selection), cushion brilliant, approx. 5.50 × 5.50 mm (~0.85 ct), qty 1

• Setting architecture: Low collet on stepped platform

• Prongs: 4 square prongs (corner)

• Gallery/shoulders: Open geometric under-gallery; solid non-cathedral shoulders