FATHERSDAY
AussieSapphire have free postage on offer for Father's Day on everything except Gemmasta products. They sell lapidary gear (rock saws, diamond tools, faceting machines etc), jewellery tools and some gemstones. I have bought a few things from them over the years and they have always been good people to deal with.
I've bought from these guys before as well, and they were good to deal with (although they don't seem to update their gemstone stock listing very often).