Know your diamond
In our studio as diamond experts, we are dedicated to offering you the best possible service.
We will advise you about your Rudolf Heltzel engagement ring and which diamond will complement your individually chosen unique design.
Why diamonds are so valuable
The shape you select is a matter of your individual taste. Our skill and imagination as designers and craftsmen will show off the diamond to its best advantage in a piece of jewellery created especially for you!
All diamonds are precious, but no two stones are alike. The carat-weight, the quality of cut, colour and clarity.
4 characteristics that determine the quality of a diamond