Jade Yin Yang Bagua Necklace

A full disc of pale jade, taijitu at the centre.

Yin and yang are not opposites at war. They are two halves that need each other, each carrying a seed of the other, and the eight trigrams around them are the eight ways that balance plays out. It is the most complete symbol feng shui has, which is why it tends to be chosen by people who have read a little and want the whole idea rather than one piece of it.

The engraving is fine enough to read up close and quiet enough to disappear at arm's length.