Solitaire 1895 from Cartier, yellow, rose, or white gold 750/1000, set with a brilliant-cut diamond available in 0.23 to 0.34 carats, 0.40 to 0.44 carats, 0.50 to 0.59 carats, 1.00 to 1.15 carats and 1.50 to 1.69 carats.