This collection of Princess Diana replica rings is inspired by Princess Diana's engagement ring, which features a 12-carat... moreThis collection of Princess Diana replica rings is inspired by Princess Diana's engagement ring, which features a 12-carat oval sapphire surrounded by 14 round diamonds set in 18 karat white gold. Our Princess Diana rings are beautiful and affordable, available in 925 sterling silver, 10K, 14K, and 18K gold.