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POLYGON'S DIAMOND DATABASE

Search through 300,000+ diamond listings estimated at a wholesale value of over $3 billion dollars from 700+ suppliers. Actual transaction prices are confidential and may be somewhat lower than list prices.

POLYGON'S DIAMOND SUPPLY & DEMAND REPORT

The report highlights shortages and surpluses in the diamond sector, representing tangible business opportunities on both supplier and buyer ends. The data reflects actual searches performed and real-time inventory available through Polygon's suppliers in our diamond database.

POLYGON'S DIAMOND PRICE REPORT

Prices in the report are per-carat, wholesale, asking price averages for independently-graded round diamonds in Polygon's diamond database.

ABOUT POLYGON

The most active online community and trading network for qualified gem and jewelry professionals, Polygon has helped thousands of members gain invaluable knowledge and find unique trading opportunities that have significantly impacted the year over year growth of their business. The high caliber of members on the network and the active participation of some of the brightest minds in the industry have made Polygon's community one of the most avidly sought business tools in the trade. Source from an unparalleled collection of jewelry, diamonds, luxury and vintage watches, estate pieces, colored gemstones, pearls, coins, collectables, and more.