10k Yellow Gold Round Cut 42pt Blue Topaz Anniversary / Dinner / Cocktail Ring

10k Yellow Gold Blue Topaz Ring Set With;

Seven round cut blue topazes measuring approx. 2.5mm., weighing approx. 6pt. each. Total blue topaz weight is approx. 42pt. 

December Birthstone. 
Weight approx. 2.6g
Size 6 1/2.
Stamped 10k (as seen in photos).