Oh my mistake reweighed it 229 cts! My bf was drunk when he weighed it hahaha. Did a scratch test with another sapphire it scratched but just rubbed off didn't leave a mark.
That sounds a bit better, though I still tend to think a sapphire of that size would probably weigh a bit more. But do get it tested - if it's a sapphire I should be able to hear you holler for joy in Cairns all the way down here in Gladstone