Reach gem enthusiasts across 178 premium domains

Advertise on the world's most comprehensive gemstone encyclopedia. Connect with collectors, jewelers, and enthusiasts actively researching their next acquisition.

178Premium Domains
223Gemstones Covered
2M+Monthly Visitors

Advertising Options

Banner Ads

High-visibility display ads positioned on gem detail pages where collectors research their next purchase.

  • Premium placement above the fold
  • Responsive across all devices
  • Custom creative support available
  • CPM-based pricing

Featured Listings

Highlight your gems or products with premium placement in category listings and search results.

  • Top position in gem listings
  • Enhanced card styling
  • Direct link to your inventory
  • CPC-based pricing

Sponsored Content

Partner with GEMIA for custom content, gem sponsorships, and branded educational materials.

  • Custom gem page sponsorship
  • Branded educational content
  • Newsletter features
  • Fixed monthly pricing

How It Works

1

Choose Your Gems

Select from 223 gemstones to target collectors interested in specific varieties.

2

Set Your Budget

Flexible CPM/CPC pricing with budgets starting from $500/month.

3

Launch & Track

Go live instantly and monitor performance with our real-time analytics dashboard.

Trusted by Industry Leaders

“

GEMIA drove 40% of our Q4 jewelry sales. The audience is incredibly engaged and ready to buy.

S

Sarah Chen

Marketing Director, Luxe Gems Co.
“

The most engaged audience we've ever reached. Our click-through rates are 3x our industry average.

M

Marcus Thompson

CEO, Emerald Mining Ltd.
“

Perfect for reaching serious collectors. We've connected with buyers we couldn't find anywhere else.

E

Elena Rodriguez

Head of Sales, Heritage Auctions

Ready to reach gem enthusiasts?

Join leading jewelry brands, mining companies, and auction houses advertising on GEMIA.