Are there any recommended places for buying loose/second hand diamonds?
I am looking at an approx budget of £10k, and I want to squeeze the most I can for my money!
go to Dubai. on that budget you will still save even factoring in the cost of flights.
give these people a call:
http://www.carajewellers.com/
not second hand though. remember, the quoted price is not the price you pay! haggle!