Pearl, agate, jade, crystal, diamond, gold, silver, what else? Which is more valuable?

Actually, it's hard to answer. After all, in general, the pricing standards of commodities are different, especially diamonds. The price comparison between large particles and small particles can't be calculated by weight at all. Generally speaking, if the goods you provide are of high quality, then the worldly treasures are: diamonds, agates, jadeites, pearls, gold and silver, and crystals. So from a religious point of view. In Buddhism, it should belong to agate, jade and gold, and other non-Buddhist treasures are vulgar and can be said to be worthless. Western witches use crystals for divination, so their crystals are precious. Jade seems to be a special product of China culture, so jade is the most important in Taoism, which in turn influenced Confucianism. I'm not sure about the rest. I hope others will add it.