Bijoux en Or Massif – Pièces Durables en Or 18 Carats Recyclé

The CINCO Solid Gold Collection brings together sustainability, craftsmanship, and timeless design. Each piece is crafted in Portugal from recycled 18-karat yellow gold, shaped with precision and care by our expert artisans.

Designed to be worn every day — and never taken off — these pieces are made to accompany you through time. They never fade, never lose their shine, and carry the quiet strength of fine craftsmanship.

Why Choose Solid Gold

Unlike gold-plated jewelry, solid 18k gold pieces are investment pieces designed to last a lifetime and beyond. They can be passed down through generations, never losing their value or beauty. Our solid gold jewelry is hypoallergenic, perfect for sensitive skin, and requires minimal maintenance.

Sustainable Luxury

Every piece in our solid gold collection is crafted from recycled 18-karat yellow gold, making it an environmentally conscious choice without compromising on luxury. By choosing recycled gold, you're supporting sustainable practices while investing in timeless jewelry.

Certified Authenticity

Every design in this collection is hallmarked for authenticity and certified by the INCM (Portuguese Mint and Official Printing Office), guaranteeing purity and traceability. Each piece comes with official certification, ensuring you're investing in genuine 18k gold.

Solid Gold by Category

• Solid Gold Earrings: From delicate studs to statement hoops, our 18k gold earrings offer timeless elegance for everyday wear.
• Solid Gold Necklaces: Delicate chains, pendant necklaces, and layering pieces crafted in warm 18k yellow gold.
• Solid Gold Rings: Sculptural designs, stacking bands, and statement rings built to last forever.
• Solid Gold Bracelets: Chain bracelets and cuffs in solid 18k gold for effortless luxury.

Investment Pieces

Solid gold jewelry is more than an accessory — it's an investment. Unlike plated pieces that may wear over time, solid 18k gold maintains its beauty and value indefinitely. These are pieces you'll treasure for years and potentially pass down to future generations.

Handmade in Portugal

Each solid gold piece is handcrafted by skilled Portuguese artisans using traditional jewelry-making techniques. The process is meticulous, ensuring every detail is perfect and every piece meets CINCO's exacting standards.

Care and Durability

Solid 18k gold is incredibly durable and requires minimal care. It won't tarnish, fade, or lose its luster. Simply clean occasionally with warm water and a soft cloth to maintain its beautiful shine. These are truly pieces made to be worn forever.

The CINCO Difference

Our solid gold collection embodies what modern luxury should be: sustainably made, ethically sourced, certified for authenticity, handcrafted in Portugal, and designed with timeless minimalist aesthetic. From delicate chains to sculptural rings and minimalist earrings, these are pieces meant to become part of you. Sustainably made, ethically sourced, and endlessly elegant — CINCO's solid gold jewelry embodies what modern luxury should be: enduring, effortless, and made with heart. Invest in pieces that last forever.