Double Opal, the best emeralds, glass, jadeite and ............., these things are the best of their kind! It's really expensive! But don't forget that diamonds are also divided into size, color, purity and cut. If you compare top red diamonds or extremely rare blood diamonds. Diamonds are more expensive!

There are too many things more valuable than diamonds, but the landlord's problem is that jewels more valuable than diamonds are hard to find unless there is a certain historical background. For example ... the beads in the mouth of Empress Dowager Cixi when she was buried! Only this "masterpiece" can be more valuable than the "best diamond"