New York's Premier Jewelry Marketplace

Discover Diamonds & Fine Jewelry You Can Trust

Browse GIA-certified diamonds, gold, watches, and luxury jewelry from verified dealers across the Diamond District and beyond.

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GIA Certified
Verified diamond grading & authentication
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Verified Dealers
Trusted jewelers & exchange listings
Luxury Inventory
Rings, watches, gold & gemstones

Why Diamond District 47th?

A trusted marketplace built for buyers and jewelry dealers

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Curated Inventory

Search diamonds, gold bullion, luxury watches, and fine jewelry from dealers nationwide — all in one place.

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Verified & Secure

Every dealer profile is reviewed. Product certifications, authentication status, and dealer verification give you confidence before you buy.

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Direct Dealer Contact

Message vendors, request appointments, and inquire about pieces directly — no middleman between you and the jeweler.

How It Works

From discovery to purchase in four simple steps

1

Create Account

Sign up free as a buyer or jewelry dealer

2

Browse Inventory

Explore diamonds, jewelry, gold & watches by category

3

Connect with Dealers

Message vendors, like items, and book appointments

4

Purchase with Confidence

Work directly with verified dealers on your perfect piece

Shop by Category

Explore our most popular jewelry and luxury categories

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Diamonds

GIA-certified loose diamonds and diamond jewelry

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Gold & Bullion

22K & 24K bars, coins, and gold chains

Luxury Watches

Rolex, Patek Philippe, Cartier & more

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Rings

Engagement, wedding bands & statement rings

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Gemstones

Sapphires, rubies, emeralds & rare stones

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Necklaces & Chains

Pendants, tennis necklaces & gold chains

Ready to Find Your Perfect Piece?

Join buyers and verified jewelry dealers on the marketplace built for the Diamond District.