According to leading diamond experts at UK retailer Steven Stone ... spotted wearing two additional eternity rings – a slim white diamond band, and a mixed sapphire and diamond band.

For all of Kate's subsequent appearances, she was wearing her diamond and sapphire eternity ring, assumed to be a gift from the Prince of Wales. To complement her engagement ring, Kate wore a £ ...

“The eternity ring features a fine band of pavé-set diamonds in white gold or platinum—understated and symbolic,” Citron-Thompkins told Hello!. “In contrast to her bold sapphire ...

Next to her iconic sapphire ... the stone can boost energy levels, intuition, and spiritual wisdom. WATCH: Prince William and Princess Kate congratulate Team GB Meanwhile, eternity rings ...

her eternity band. In place of her engagement ring, Kate wore a gold band encrusted with white diamonds and sapphires—a perfect and more casual alternative to the royal’s iconic sapphire-and ...

The princess swapped out the iconic sapphire piece ... has been seen donning the ring during her rare public appearances. However, she recently traded it out for her eternity band.

“It was understated elegance.” Bessette-Kennedy was not the only style muse to have worn an eternity ring as an engagement band, with Audrey Hepburn receiving a baguette-cut diamond band from ...