Tiffany Setting Diamond Engagement Ring

We stand behind the authenticity of every item we sell.

Every piece offered by LunovaVault is carefully examined and authenticated by our experienced specialists before entering The Vault.

Should a recognized and reputable independent authentication authority provide a substantiated and verifiable determination that conflicts with our authentication assessment, we will honor our Lifetime Authenticity Guarantee.

In such cases, LunovaVault will accept the item's return, provide a full refund of the original purchase price, and cover reasonable return shipping costs associated with the authentication claim.

Trust is the foundation of everything we do.

• Lifetime Coverage
• Full Refund Protection
• Independent Review Accepted
• Reasonable Return Shipping Covered

The LunovaVault Concierge service gives you access to exceptional jewelry beyond our online collection.

Through our trusted global sourcing network, our Jewelry Advisors can help locate rare designs, discontinued collections, and specific production years from private collections and established partners worldwide.

Simply contact us via WhatsApp with the piece you're looking for, and we'll begin the search. We typically respond within a few hours and will always do our best to help you find the right piece.

The item shows minimal signs of wear and remains in outstanding overall condition.

Yes.

We provide insured worldwide shipping on eligible orders.

At LunovaVault, we are pleased to offer a buyback service for luxury jewelry and accessories.

To ensure every item meets our strict authentication and quality standards, we currently offer buyback exclusively for pieces originally purchased through LunovaVault. Because we are able to verify the complete history and authenticity of these items, we can provide a seamless and reliable buyback experience.

Eligible pieces will be evaluated based on their current market value at the time of assessment. As we specialize in exceptional-condition luxury jewelry, we currently accept only items in excellent condition (approximately 90% condition or above). We kindly encourage proper care and maintenance, as well-preserved pieces retain both their beauty and long-term value.