My raised applique Southwestern Sedona faux Red Rock pendants are now shaped like a disc, measure 1/4" (6.3mm) thick and are a substantial 1 7/8 (4.7cm) in diameter. They look a lot like real Red Rock. They now have an 8mm jump ring at the top that allows for the cord chain to be removed so one can substitute their own chain if they prefer. The entire Southwestern Sedona Ornament and Jewelry collection can be seen at MelodyODesigns at Etsy.
The following studio photos show some of the equipment and supplies I use to make the raised appliqued pieces. The photos show the older style of pendant.