These are so pretty and have two Blue Topaz Stones.  They have post and butterfly backs.  The  Rectangle Blue Topaz Stone is approx. 8mm in width and 4mm in depth.  the round stone is approx. 8mm in diameter.  The overall drop is approx.15mm.  They look great during the day or evening.

Metal:  Sterling Silver

Semi Precious Stones: Blue Topaz

Dimensions:  Blue Topaz 8mm x 4mm Round Stone Approx 8mm  

Overall Drop: Approx 15 mm 

Fastening: Post and Butterfly Backs