This ultra feminine necklace dots the neckline with gold plated satin finish petals of hydrangea from which an outstanding briolette(13mm x 8mm) of natural sky blue topaz in a full teardrop sway. 
 
The 14k gold fill links and gold plated petals  measures at 17.5" and is finished with a secure lobster clasp.
 
This is natural mined from the earth topaz,  as I see so many synthetics and worse yet, glass being sold on the internet as blue topaz.