10-20-21 Metal Markets
Gold $1,778.00
Silver $23.88
Platinum $1,043.00
Palladium $2,058.00
Iridium $4,600.00
Ruthenium $630.00
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Products/Services

Diamonds

 

Proudly serving the jewelry industry since 1912, Hoover & Strong offers the finest quality mill and findings products as well as reliable refining, casting and diamond services. We are committed to supplying responsibly sourced products made in the USA.
Harmony Diamond Auctions

The best way to buy and sell recycled diamonds in the marketplace!

 

JOIN THE AUCTIONS TODAY!
Diamond Auctions
Diamond Services
Diamond Services

We offer services that save you time and money!

Lab Grown Screening
Stone Purchasing
Stone Removal
CZ Frosting
Stone Setting Services

 

SERVICES SUMMARY
Diamond Info and Forms

Diamond Info and Forms
We believe in a responsible and transparent supply chain and do our part to offer products that live up to these values. We offer both recycled and responsibly sourced, newly mined materials so you can choose what fits best with your business objectives.

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