Kate Middleton's had an on-again, off-again relationship with her engagement ring for a year. What's the royal secret about ...
Princess Diana’s iconic sapphire and diamond engagement ring now belongs ... The now iconic ring features a 12-karat oval Ceylon sapphire set in 18-karat white gold and is surrounded by 14 ...
Kate has been alternating between her famous engagement ring and a different sapphire and diamond band. Royal watchers claim ...