Looking for a special piece of diamond jewelry that you designed yourself or that you can’t find in any store? Then let our master polishers and goldsmiths take on the challenge by creating a custom diamond ring for you.
We polished some of the world’s most valuable diamonds. We repolished the Koh-I-Noor for the queen of England. We cut the Star of the South and we still polish diamonds found around the world if the owner wants to get the most value from his diamond he gets it cut and polished by a Coster Diamonds craftsman/woman.
People often think that working with the best diamond polishers and gold smiths automatically means that we are expensive. But because we are a diamond polishing factory we can skip many retail intermediaries and give you the diamond jewelry straight from the source. You will be surprised by the cost. Just ask the hundreds of people who gone before you.
It surprises us how many of our clients still have their family crest. Sometimes so old that the only thing left is an old-fashioned stamp or even a basic drawing. That´s not a problem at all at Coster Diamonds, since we have so much experience with this type of work that the cost of engraving compared to any diamond ring is extremely affordable.
Looking for an unique piece of jewellery or have a crest or name you would like to have engraved? Contact our diamond consultants and get your work done efficiently and in the highest possible quality.