The master polishers at Coster Diamonds polished the most renowned diamonds in the world. From the Koh-I-Noor in the British Crown Jewels to the Royal Diamond Watch for the Dutch queen. Our collection of diamond jewelry is unique, elegant and always made by the most skilled craftsmen and women with the finest selection of diamonds available.
For when a single diamond
just won’t do
Elegant Solitaire rings
“We loved the workshop and will definitely come back soon!”
Despite many extravagant designs, the solitaire ring has been the most popular engagement ring ever. And rightfully so.
Our Travel department helps our guests get the most out of their stay in the most sparkling city in the world.
Contact us for special rates and custom travel arrangements now