[matched_content Source link Post navigation In 2014, a couple bought an 18th-century Scottish church and renovated it into a five-bedroom home and working bistro; the 4,779-square-foot property is now on the market with offers over £550,000 A UK woman paid £5 for a ring at a car boot sale, believing it was costume jewellery. An expert later identified it as an 18-carat gold ring set with a 3.02-carat natural diamond worth about £15,000!