Merlin was actually mined around 2000-2003.
Fancy coloured diamonds have been popular for centuries, Tiffany's made their reputation on the Tiffany Yellow found back in the 1870's. Pinks have had a long history but Argyle was the first mine to have a regular production of high quality pinks and the occasional blue, if there were high quality greens produced they would have polished them at their own facility.
MED Price at posting:
1.1¢ Sentiment: None Disclosure: Not Held