I’m looking for an engagement ring with a diamond in the centre, then rubies down the shoulder, in white gold or platinum – something a little unusual would be nice, but as long as it’s not too expensive that’s the main requirement. Any ideas?

This is my dream ring – http://krikawa.com/jewelry/body-of-work/Details.aspx?style=7&view=2 – which can then be worn with an enhancer to look like this – http://krikawa.com/jewelry/body-of-work/item-detail.aspx?id=336 or worn with the matching wedding band to look like this – http://krikawa.com/jewelry/body-of-work/item-detail.aspx?id=332 – only imagine it with rubies down the side, but it would need to be custom made so it’s going to cost too much