Hi I just bought a diamond and was wondering who in melbourne is the best to set it in platinum.....who can I trust? Who has their own insurance......does holloway have their own insurance say if they accidently lose or damage the stone? I have heard good things about them but my diamond was quite pricey and want some assurance I guess.....I have waited a long time to get engaged and I hope I am able to find someone who is up there among the greatest to do business with. I am learning along the way and hope for any great advice or known facts with your own dealings or recommendations.