While at Francesca’s, I also spotted a very good substitute for Kate’s well-used Grace studs.
Here are the Kiki McDonough Grace studs.
And here are the Francesca’s repliKates.
They are made of sterling silver and cubic zirconia.
The differences are:
-The Grace studs look larger than these.
-The materials are sterling silver and CZ, not white gold, diamonds and white topaz
-The center stone is less faceted on the Grace studs. The halo of diamonds on the Grace studs is thinner than the ones on my repliKates.
These cost $20 USD.