- Arrowhead Gemcraft - Designer and freeform cabochons, specializing in Montana Agate.
- CR Designs - Designer cut cabochons and finished cabochon jewelry.
- Marquise Jewels - Retailer of semi-precious cabochons, beads and findings
- Silverhawk's Creations - Designer shapes of exotic cabs: dendritic agates; Royal Sahara, parrot wing, Biggs jaspers; marra mamba tigereye, green goldstone.
- Topgems Cabochons - Cabochons in unusual shapes and uncommon materials: dendritic mookaite, nuumite, marra mamba, medusa quartz, porter plume agate.
- Tradewinds Studios - Free-form cabochons: spectrolite, labradorite, sodalite, serpentine, and onyx.
- Unconventional Lapidarist - Free-form cabochons, various gemstone roughs, finished stone goods.
