What is the Use of Rhoduna Diamond Bright for Jewelry

Rhodium Diamond Bright coats surfaces with ultra-bright white coatings that have unrivalled brilliance and brightness.

Umicore Rhoduna Diamond Bright can be deposited directly on gold, copper, copper alloys, and nickel alloys, and titanium and titanium alloys.

Abrasion resistance is strong, and layer thicknesses of up to 5 microns can be obtained without cracking. The method has a high throwing power and may be used for both barrel and rack plating.


• Quickness

• Coatings that are ultra-bright with previously unattainable lightness and brilliance

• A small amount of porosity

• Up to 5 micron layer thicknesses can be deposited.

• Outstanding throwing ability

• For the plating of racks and barrels

• Excellent abrasion resistance


Watches, jewellery, spectacle frames, writing instruments, and other similar items are applied.

What is the Use of Rhoduna Diamond Bright for Jewelry? 

Slowly whisk 100ml Rhoduna Diamond Bright Concentrate into 750ml deionized water.

Fill to 1 litre with deionized water and 100ml Rhoduna Diamond Bright Additive solution. For the best plating results, mild agitation is essential, as it is with all rhodium plating. Excessive agitation should be avoided at all costs.

More About Rhoduna

The acidic electrolyte Rhoduna-Alloy 1 is used to deposit rhodium ruthenium alloys. It is the first pure white electrolytic rhodium alloy and the first galvanic rhodium alloy in the world.

It has the same performance and whiteness as the best rhodium coatings, with the added bonus of better durability and smoothness. It has high abrasion resistance.

Rhoduna-Alloy 1 is a palladium, nickel, silver, and gold alloy that deposits consistently and has good throwing power for complex designs. The thickness of the deposit can be changed without changing its colour, and it is crack-free up to 1 m.

Rhoduna-Alloy 1 is a reliable and cost-effective alternative to pure rhodium coatings. When compared to pure rhodium, cost savings are often 60 percent or greater.

Fine jewellery, including chains and other pieces with complicated geometries, is well suited to Rhoduna-Alloy 1. Other personal items, high-end houses, and aeroplane interiors, and electronic connectors can all benefit from it. Rack and barrel plating are both compatible with this method.

Rhoduna PT One is made up of 20% rhodium and 80% platinum. Even a trained eye cannot tell the difference between this top alloy and pure rhodium electrolyte. Because of platinum’s strong social worth, things gain psychological value while price acceptance rises dramatically.

Rhoduna PT One has no cracks up to a depth of 0.03 m, and the deposits have very little porosity. The method has a high throwing power and can handle a wide range of current densities.

Rhoduna PT One was created for specialty-scale rack plating and contains only one gramme of metal per litre.

This makes rhodium plating incredibly cost-effective, starting with the first litre of electrolyte and maintaining nearly constant layer characteristics.

Another advantage of the streamlined componentry is that it is easier to handle: after the initial charge, all that is necessary for electrolyte makeup is water. 

Final Words:

So that was all there was to it when it came to using Rhoduna Plating solutions for jewellery. Rhoduna diamond-bright is a common product used for ultimate shine and protection in anything from jewellery to watches and many other items.