5.40ct Forget Me Knot Emerald ring in 18ct yellow gold

SIZE:
AU -USA - EU H - 4 - 6.75 H 1/2 - 4 1/4 - 7.5 I - 4 1/2 - 8 J - 4 3/4 -8.75 J 1/2 - 5 -9.25 K - 5 1/4 -10 K 1/2 - 5 1/2 -10.5 L - 5 3/4 -11.25 L 1/2- 6 - 11.75 M - 6 1/4 - 12.5 M 1/2 - 6 1/2 - 13.25 N - 6/34 - 13.75 N 1/2 -7 - 14.5 O -7 1/4 - 15 O 1/2 -7 1/2 -15.75 P - 7 3/4 - 16.25 P 1/2 - 8 - 17 Q - 8 1/4 - 17.5 Q 1/2 - 8 1/2 - 18.25 R - 8 3/4 - 19 R 1/2 - 9 - 19.5 S - 9 1/4 - 20.25 S 1/2 - 9 1/2 -20.75 T - 9 3/4 -21.5 T 1/2 - 10 - 22 U - 10 1/4 - 22.75 U 1/2 - 10 1/2 - 23.25 V - 10 3/4 - 24 V 1/2 - 11 - 24.75