Swiss blue Topaz Studs and necklace set

How gorgeous is this blue? It's an absolute stunner. Unfortunately Topaz is in the more expensive bracket of stones though but worth every penny.
 This price is based on the 6mm stones pictured, smaller stones would decrease the price slightly.
The studs are 6mm Swiss Blue Topaz in a sterling silver surround with sterling silver posts and backs.
The Pebble is approximately 15mm and also has a 6mm Swiss Blue Topaz.
The chain is 18" sterling silver with a silver lobster claw clasp.
Made to order so please allow making time.
These can also be sold separately.
The studs alone are £85
The necklace with an 18" silver chain is £87
The pebble alone is £62
Please message me if you wish to discuss options.