 Solitaire can mean a single set diamond and Solitaire can also mean solitude or loneliness.Combined these two meanings create the definition of being unique or one-of-a-kind and a precious but solitary place.The first man-made structure on the Solitaire farm was a 2-room cottage constructed by Mr. Van Coller who also later constructed the main farm house, a stone kraal adjacent to the farmhouse and a dam wall across the river bed.