To give you a better idea (and start getting your creative juices flowing) you can download and view two of my drawings here.
Colour Try Out
Just for you, opposite each drawing there are some details about the piece. As well, there is a small section of the jewellery drawn out for you to experiment on. You will nee to decide where there is a gorgeous riot of colour, a quiet sensibility, or outrageous conflicts of colour and pattern.