Standard_GS3 is an Azure VM size with 8 vCPUs, 112 GiB memory. In Australia East it costs $2.552 per hour on demand ($1,862.96 per month) for Linux. Spot capacity is about $0.4719 per hour. It is sold in 13 regions; the cheapest is UK South at $1.757 per hour.
Prices by region
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.