Kindly ,please take a look at this thread and find the following guide for your reference ring size.
adjustable love ring
RM 30.00 RM 28.00
Chantella adjustable ring
RM 39.00
H Narrow Ring
RM 40.00
Sunset ring
RM 30.00
Cr solitaire ring
RM 45.00
Clou full diamond
RM 42.00
Clou layer Ring
Clou Diamond Ring
Cr love ring
RM 36.00
Signet Ring
RM 40.00 RM 36.00