The antique cushion-cut diamond is in ... she's wearing her engagement ring from Phil Bronstein, a three-stone, three-and-a-half-carat emerald-cut style from Louis Glick. Solitaire Pursuit ...
Emma tells us that Queen Bey's solitaire diamond ring perfectly ... rules the celebrity engagement ring world," the jewellery designer reminds us. "The emerald cut remains a firm favourite ...