Stars & more » small round bar 4mm
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free of shipping costs: Due to the current situation in the COVID-19 crisis and the simultaneously diminishing supply of other precious metals, following the suggestion of the Osmium World Council, it has been decided that until 31th of december, 2020 all orders for osmium will be processed free of shipping costs.
Small round bars are circular osmium bars (“diamonds”) with a diameter of approx. 4 mm. The thickness is approx. 1 mm. The underside is a plane surface. Osmium diamonds are the geometric counterform of osmium stars, resulting in minimum material loss during the cutting process. Accordingly, they have a high osmium weight per unit price ratio.
Osmium diamonds are one of our most popular products. They can be worked into jewelry and harmonise well in combination with other precious metals. Due to their size and favorable geometry, jewelers can handle osmium diamonds with ease.