Authenticity & Certification | 14K Gold, Diamonds & Pearls

At Atelier Devi, the authenticity of every material we use is fundamental. Each piece is crafted in family workshops in Europe with more than 30 years of experience in fine 14K gold jewellery.

Solid 14K Gold (585 Hallmark)

Every Atelier Devi gold piece from this collection is created from recycled solid 14K gold.

We have chosen 14K gold because it offers the ideal balance between beauty and durability. While higher-purity gold such as 18K or 24K is softer and more susceptible to scratches and deformation, 14K gold offers excellent strength for everyday wear while maintaining the rich, warm colour of real gold.

Why Solid Gold?

Unlike gold-plated jewellery, our 14K collection is made entirely from solid gold. The colour will not wear off because there is no plating to fade or peel over time. Your jewellery is designed to be worn and enjoyed for years.

The Official 585 Hallmark

Every 14K gold piece carries the official 585 hallmark, certifying that it contains 58.5% pure gold (14 parts out of 24).

Every 14K gold piece is individually verified and officially hallmarked 585 in accordance with legal requirements, confirming both the purity of the gold and the authenticity of the precious metal.

Shop 14K Gold Jewellery

We carefully select every diamond and pearl to meet the aesthetic standards that define Atelier Devi’s understated and timeless designs.

Natural and Lab - Grown Diamonds

Every diamond is selected for its beauty, brilliance, cut and clarity. Our diamond jewellery is accompanied by a certificate specifying the characteristics of the stone: cut, color, clarity, and carat weight. 

Freshwater Pearls

We exclusively use AAA-grade freshwater pearls.

AAA is the highest quality grade for freshwater pearls, recognised for their lustre, smooth surface and shape. These qualities allow each pearl to reflect light beautifully while preserving the organic character.

Atelier Devi Certificate of Authenticity

Every Atelier Devi jewellery purchase includes a Certificate of Authenticity, serving as the identity document for your piece.

It certifies:

• The authenticity and purity of our solid 14K gold.
• The authenticity of our natural diamonds and the quality of our AAA freshwater pearls.
• The craftsmanship and production standards behind every Atelier Devi creation.