Rarest of rare, Argyle violet diamonds stand out from the rest of Argyle's colour diamonds, including the highly coveted pink diamond. But just what is it that makes it…
Provenance has never been more important for collectors of rare diamonds and gemstones. WILLIAM GANT unveils the 'mysteries' of the fancy color diamond market. We all know the value…
The Australian Pink Diamond Index (APDX) boasts Argyle pink diamonds in a variety of different cuts and colors, accompanied by expert advice and handling, for a smooth investment process.More…