Monthly Archives: May 2017

Antique Ring Restoration

An interesting recent project was a restoration of a sapphire and diamond three stone ring; over 100 years old, the claws had worn away, and the sapphire had become scratched. Although sapphires are exceptionally strong and tough, over a lifetime they can become scratched. In this case, long time wearing had scratched all of the […]

The Dresden Green Diamond

The Dresden Green Diamond is one of the rarest diamonds in the world, both in terms of its characteristics and of its provenance. Perhaps only the Hope Diamond can match its wonderfully documented history. It is a modified pear shape brilliant cut diamond weighing approximately 41 carats, and is the largest natural green diamond ever […]