5 March 2026
2 min read

Grygorian Gallery Launches Professional Consignment Services for Fine Jewelry, Luxury Timepieces, Diamonds, and Gemstones

Grygorian Gallery launches professional consignment services for fine jewelry, luxury timepieces, diamonds, and gemstones. Expert authentication, strategic marketing, and global reach — all under one roof.

Ring on woman's finger

We are pleased to announce the launch of our dedicated Consignment Services — a comprehensive, white-glove program for owners of fine jewelry, luxury watches, diamonds, and exceptional gemstones seeking to reach qualified collectors and buyers worldwide.

The new service covers every stage of the process: from initial consultation and expert authentication by in-house gemologists and horologists, through professional photography and digital presentation, to targeted international marketing across multiple channels and platforms. Whether it’s a signed vintage bracelet, a rare Patek Philippe, a certified diamond, or an exceptional colored gemstone — each piece receives the same meticulous care and strategic positioning.

Consigned pieces can be presented at our Monaco gallery (visit us on Google Maps), showcased on our website, and marketed through our established network of partner platforms and international contacts built over decades in the luxury goods industry.

Key highlights of the program:

  • No upfront costs — no listing fees, photography charges, or marketing expenses
  • Full ownership retained until the piece is sold
  • Flexible terms — clients maintain control over pricing with expert guidance, and may withdraw pieces at any time
  • Transparent commission structure with regular status updates and detailed reporting
  • Immediate purchase option available for those seeking instant liquidity

Full details, FAQ, and a complimentary consultation request form are available on the dedicated service page.

Explore our full range of services — including appraisal, bespoke jewelry, and more — here.

Grygorian Gallery Launches Professional Consignment Services for Fine Jewelry, Luxury Timepieces, Diamonds, and Gemstones

We are pleased to announce the launch of our dedicated Consignment Services — a comprehensive, white-glove program for owners of fine jewelry, luxury watches, diamonds, and exceptional gemstones seeking to reach qualified collectors and buyers worldwide. The new service covers…