Are opals rarer than dimonds?

Definitely. The process for an opal to reach a usable (or fit for jewellery) quality is so dependant on so many factors falling into the right place that it is rarer than diamonds. read more

From the seemingly common to the utterly obscure, you wouldn't guess these ten gemstones are rarer than a diamond! If you're looking for something unique for your next jewelry purchase, check out these ten stunning gemstones rarer than diamond. read more

The catchphrase you hear tossed around about tanzanite is that it's 1000 times rarer than diamond, which it very well may be, considering that it's found almost exclusively in the foothills of Mount Kilimanjaro, and in limited supplies. read more