C) Green 7/16" wide, 1/4" thick, 2 5/8" across int., 26 grams. Gosh this even looks like malachite! What a clever maker! Sides are slightly "ground" and is opaque. D) golden maybe Czech? 2 for 1+, 1/4" wide, 2 5/8" across int, 17 gram, note "seam". Collect them all, ask for combo special. To earn free USPS/Priority/Ins/Track please mail your $59/ for two. USA check or USPS Money order to: Mimi Dee - POB 458 - Methuen, MA 01844 (PS: same address > 12 years!)