One was the sapphire and diamond eternity band she debuted to congratulate Team GB in August, and another was a new eternity ...

According to Steven Stone, the ring is worth £1,500 and features 0.23ct diamonds. The pave set eternity band typically sits alongside her iconic sapphire engagement ring and Welsh gold wedding band.

Kate Middleton's engagement ring, a stunning 14 diamonds encircling a 12-carat oval blue Ceylon sapphire piece that ... Instead, she wore an elegant eternity band adorned with diamonds and ...

Or maybe she preferred how the eternity band looked with her outfit ... you’ll notice that her diamond and sapphire engagement ring was on full display. Princess Catherine hasn’t shared ...