Fine Jewelry Authentication

Your trusted authentication service for vintage and luxury fine jewelry

At ReSee, we understand that purchasing fine jewelry, whether a vintage engagement ring or a one-of-a-kind signed piece, is both a personal and valuable investment. That’s why we offer a meticulous authentication process led by a certified expert gemologist, ensuring every piece in our collection meets the highest standards of quality, authenticity, and lasting value.

From carat weight to metal type, and country of origin to signs of wear, every detail matters when it comes to verifying a jewel’s worth. Our in-house expert, Virginie David, examines each item individually to assess the condition, provenance, and composition before it appears on our platform.

Meet Our Fine Jewelry Expert

Virginie David is ReSee’s lead gemologist and third-generation expert in the world of precious stones. Raised in Paris in a family of stone dealers, she developed a deep understanding of gemstone quality and craftsmanship from an early age.

After completing her gemology studies at both ING (Institut National de Gemmologie) and GIA (Gemological Institute of America), Virginie honed her expertise working in renowned jewelry centers such as Place Vendôme in Paris, Antwerp, London, and Dubai. Today, she combines her heritage and global experience to both design bespoke pieces and assess estate and vintage jewels with unrivaled precision.

Virginie also teaches at L’École - School of Jewelry Arts in Paris, further solidifying her as a recognized figure in the international jewelry community.

Q&A: THE SPECIALIST’S EYE

What's the best vintage jewelry to buy now? 

Now A 18k yellow gold oversized bangle from the 80’s.

What's your favourite piece found on ReSee?

An imposing antique pompom pendant in 18k yellow gold. I love its delicate mouvement and lightness. A great reference to the French couture.

What designer you will never forget?

JAR, for its unique freedom and fantasy.

What's your favourite jewelry muse?

Elizabeth Taylor.

What Our Authentication Process Covers

Our authentication service goes far beyond surface-level checks. Each piece undergoes a thorough multi-point inspection that includes:

• Gemstone identification: We verify every gemstone’s type (diamond, emerald, sapphire, etc.), carat weight, cut, clarity, and color.
• Metal analysis: Using professional tools, we determine the metal type (platinum, 18k gold, silver) and check for proper hallmarks or maker’s stamps.
• Provenance & country of origin: For vintage or heritage pieces, we research the origin and background of the jewel, including the workshop or jewelry brand it came from.
• Condition report: Every piece is inspected for signs of wear, scratches, restorations, or structural weaknesses that could affect value or durability.
• Documentation: For signed or important pieces, we verify serial numbers and past ownership if available. When applicable, the item ships with a ReSee Certificate of Authenticity.
   

This rigorous process ensures that what you see is what you get—and that it will retain or grow in value over time.

What Makes ReSee’s Authentication Unique

Unlike automated resellers or unvetted peer-to-peer platforms, ReSee curates only the most exceptional vintage designer jewelry, working closely with collectors, estates, and auction houses. We buy jewelry upfront or offer consignment options at competitive rates, providing an honest and secure way to sell your fine jewelry.

Our team editorializes each piece, providing context around its brand, design era, or historical significance. Whether you're looking for an Art Deco ring, a vintage Tiffany necklace, or an antique pearl bracelet, we provide not only access but assurance.

Why Authentication Matters

Luxury jewelry isn’t just about sparkle, it’s about trust. Without proper verification, buyers risk overpaying for altered, low-grade, or even counterfeit pieces. That’s why our service exists, to bring clarity (in more ways than one) to the world of vintage luxury.

With rising demand for authenticated jewelry and second-hand treasures, especially from iconic houses such as Cartier, Chanel, Van Cleef & Arpels, and Tiffany & Co, knowing the gemstone quality, provenance, and authenticity is essential to making an informed purchase.

Explore, Collect, Trust

From antique engagement rings to modern signed statement pieces, ReSee is proud to offer an edited selection of fine jewelry that spans every era. Each item is hand-verified by an expert and shipped with full authentication, giving you peace of mind—and an heirloom worth keeping.

Want to sell your designer jewelry? Reach out to our expert team to learn more about our authentication process and competitive commission structure.