I have decided that i need some jewellery for Christmas and my birthday - i get one decent present rather than 2 little ones. I don't have a matching set of bracelet and necklace and often i feel i look "unfinished" when i'm dressed up to go out because my jewellery doesn't match. So, i'm hunting for a "go with everything" set, eg modern, yellow gold,( would love platinum, but not enough budget), maybe freshwater pearls, maybe small diamonds. I'm a size 20, so nothing too delicate. Max budget £300. I don't want Elizabeth Duke from Argos, nor can we stretch to Bond street. Any suggestions in between?