Another amazing naturally gold coated Platinum Crystal Nugget from Siberia, Russia. Platinum crystals are very rare and they are extremely rare when they are coated with gold. I have the largest collection of these rare platinu nugget crystals for sale that you will find anywhere. This rare platinum specimen is 3/16" (4 mm) long, and weighs 5.9 Grains (0.38 Gram)(1.9 Carats). It comes with a location card authenticating the discovery location and certifying the fact that it is a natural platinum crystal nugget.