At Au Diamanté, every creation is accompanied by a tailored experience.

Our Client Advisors are delighted to assist you through a private consultation whether virtually or by appointment. We invite you to connect with us for guidance on selecting the perfect piece, understanding craftsmanship, or curating a meaningful gift.

For bespoke requests, our atelier will work closely with you to bring your vision to life with discretion and precision.

For your convenience, we accept all major credit and debit cards, as well as secure digital payment methods.

Select clients may also arrange bank wire transfers or private payment arrangements through our Client Services team.

All transactions are protected with the highest standards of security to ensure complete peace of mind.

We hope every Au Diamanté creation exceeds expectations. However, should you wish to make a return or exchange, we invite you to contact Client Services within 14 days of receipt.

Pieces must be returned in their original condition, accompanied by original packaging and documentation.

Please note that bespoke, engraved, or customized creations are final sale, as they are uniquely crafted for you.

Yes. Personalization lies at the heart of fine jewelry.

Select creations may be engraved with initials, dates, or meaningful inscriptions. Our services also allow for custom stone selection, metal preference, and design adaptation.

We invite you to consult with our atelier to create a piece that reflects your story, a true expression of individuality and legacy.

Selecting a diamond is a deeply personal journey.

Our specialists are pleased to guide you through the essential characteristics of diamond quality :cut, color, clarity, and carat weight , while also discussing proportion, brilliance, and certification standards.

We offer private consultations to help you compare stones and understand the nuances that define exceptional brilliance. Each center stone is carefully selected to meet the highest standards of refinement.

Platinum and white gold are both elegant choices, yet each possesses distinct qualities.

Platinum is naturally white, exceptionally durable, and prized for its density and rarity. Its purity enhances the brilliance of diamonds and offers enduring strength.

White gold is crafted by alloying gold with white metals and finished with rhodium plating for a luminous appearance. It offers a refined aesthetic with a lighter weight profile.

Our Client Advisors would be pleased to help you select the metal that best complements your lifestyle and the symbolism of your piece.