Regional NSW hits the spot for developers We’re sorry, this service is currently unavailable. Please try again later. Dismiss Normal text size Advertisement Regional NSW is riding high on the surge in local tourism and a population shift out of the city to the country under the new flexible working practices. This has underpinned the demand for developments that will cater for the mobile, intrastate traveller and dweller. One of the latest is a $100 million proposed commercial, hotel and residential project, known as the Sapphire of Eden, on the NSW south coast. The site of Core Asset Development Pty Ltd’s planbed four-tower complex known as The Sapphire of Eden, in Eden NSW.