Precaution against thermal shock required
bring up the high points with a polishing cloth
999 Silver Clay is the flagship of the newest line of superior quality metal clay
Gently rub the sides of your stone on 180 to 400 grit sandpaper(depending on the hardness of the stone)
and accented with cubic zirconia
Gilders Patina Paste Canary Yellow 1.5oz Crystal Precaution against thermal shock required"This wax based medium can be used to add non fading color or a gilded finish to materials such as Metal Castings, Filigree, Brass Stampings, Ceramics, Wood, Etched Glass, Polymer Clay, Resin and more! It can be applied as is to clean, dry, oil free surfaces with a cloth, cotton swab, sponge, your finger or thin it with paint thinner to create a paste, paint, stain or wash. Smooth surfaces should be slightly roughened with fine grit sandpaper or steel