This premium stone is Tanzanite* at its best!  The velvety rich deep blue shows a little violet and has wonderful clarity.  A CAD was used to show this 7x 7 mm cushion cut Tanzanite at it best and the double claw setting gives it a very modern design.   The ring could make a very unique engagement ring or a ring to wear day to night time.  The diamond band consists of 12 x 2mm round brilliant cut diamonds with a colour of G and clarity VS.
 
Total ring weight is 4.63 gms.
 
The ring is sized at L, but can be altered.