Princess Diana picked her 12-carat sapphire and diamond engagement ring. Prince William proposed to Kate Middleton with the same ring.

The sapphire, encircled by 14 solitaire ... of her middle name Rose and the sentimental engagement ring was set in platinum on a yellow gold band. Armstrong-Jones knew this unconventional but ...

Princess Diana’s extravagant engagement ring, which is 12-carat Ceylon sapphire, is adorned with a cluster of 14 diamond sets ...

Everyone just noticed that Kate Middleton isn't wearing her engagement ring...here's what we know about why she ditched the ...

Today, Kirstin Ash has released a new — and highly anticipated — capsule collection, Ink. Adorned with blue sapphire nano ...