Argyle Pink Diamonds
Owning an Argyle Pink Diamond is a must for any fancy color diamond enthusiast. The richness and depth of color, the rarity and limited supply all make it a superb novelty and a promising investment opportunity. Pink Argyle diamonds come from the Rio Tinto mine in Australia, which is proclaimed to be shut down in a few years. You can either get an official Rio Tinto polished and certified (with a unique serial number) diamond or a standard GIA certified Argyle diamond manufactured by Reddiam LTD at a lower price.