Related Products 55mm- Epidote (with Amphibol) Egg- Marmora, Hastings County, ON $55.00 45mm- Epidote (with Amphibol) Egg- Marmora, Hastings County, ON $33.00 50mm- Epidote (with Amphibol) Sphere- Marmora, Hastings County, ON $66.00 20mm- Grossular Garnet in Diopside Sphere- Bancroft, ON $11.00 CSR-507 Quantity Add to cart Product added to wishlist. Description Canadian Stone Sphere. These are stock items. Diameter: 20mm. Additional Information Weight 50 g Reviews (0) Add a Review Add to Wishlist Product added! Browse Wishlist The product is already in the wishlist! Browse Wishlist Share Category: Canadian Spheres, Rough Rock and Cabochons.