18ct Solid Gold Rings — The Ring You Never Take Off

A solid gold ring is not an accessory. It’s a decision. CINCO’s 18ct solid gold rings are the brand’s finest — stackable bands, sculptural forms and statement pieces in solid gold, certified by INCM, with full traceability of every component. No hidden alloys. A hallmark that guarantees authenticity, material quality and origin. Designed by Li Furtado, crafted by Portuguese jewelers, made to be worn every day and to last far beyond trends.

Stack them. Wear one alone. Pass them on. These are the rings that stay.

✦ Designed by Li Furtado ✦ Crafted by Portuguese jewelers ✦ Certified by INCM ✦ Nickel-free & Hypoallergenic ✦ No cadmium. No lead. No hidden alloys.

18ct Solid Gold Rings — Investment Pieces Certified by INCM

The 18ct Solid Gold Rings by CINCO are crafted to last a lifetime — modern heirlooms designed for presence, not performance.

Each piece is made in Portugal from recycled 18ct gold, shaped with balance, emotion, and quiet strength. Their polished texture and soft curves create a tactile connection between the jewel and the wearer. More than an accessory, these rings are a statement of continuity — pieces that live with you and become part of your story.

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on all orders over 150€ in 100+ countries.

3 YEAR WARRANTY

our 3 year warranty means lasting care, always with you.

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