Palladium (atomic number 46) is very similar in appearance to platinum but is much less expensive and dense. It's also extremely rare and is about 15 times rarer than platinum. In the past, palladium was seen as a worthless by-product of platinum mining, but today is one of the most valuable metals on the market.
What is a palladium sapphire?
Palladium is a member of the platinum group metals (PGMs) it shares similar chemical properties with platinum and the other elements in the group. ... More precious than gold and as rare as platinum, palladium is a perfect metal to set your precious sapphire in.Mar 18, 2008
Is palladium a good metal for rings?
More good news: both palladium and platinum are strong metals that are great for an engagement ring or wedding band. Of the two metals, platinum is stronger than palladium, but again both metals are strong enough to be used for engagement rings or wedding rings that are worn daily.