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Quantity
1
Description
Rhodium is the most expensive of the precious metals at approximately $29,000 per ounce ($932/gram). Because of the extremely high cost of this metal, we are representing it with a rhodium plated disk. The rhodium on this disk is thicker th...
Reviews
5.0
7 ratings
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The rhodium cube is one of my favorites. Rhenium is so rare and expensive that like other rare metals, the cost of an amount that looks good in a vial is prohibitive. Here comes Engineered Labs, with the idea of rhodium-plating a disk. It looks lovely, like the other EL cubes that I own. And as they say, what you're looking at IS rhodium.
D
David · 18 days ago
Beautiful sample. Now I have one of the most expensive metals.
J
Jeff · April 30, 2026
Initial rhodium disc (in lucite cube) cube had a small defect, and the company quickly replaced it with a beautifully coated disc. They covered the return shipping cost and sent the replacement immediately upon my proof of return. This a great company with friendly representatives.