When it comes to engagement rings, many couples are shifting away from traditional designs and opting for something truly one ...

Of course, today's most famous vintage ring owner is arguably the Princess of Wales, whose iconic sapphire and diamond piece ...

the ring is 12 carat oval blue sapphire ring which is surrounded by 14 solitaire diamonds and set in 18 carat white gold. While the ring was purchased for $40,000 in 1981, it is now estimated to ...