NO RESERVE. Natural Zambian Malachite cabochons. Good large sizes. Rich deep colors. No dye no glass no treatment, 100% natural. Beautiful for jewelery, or collectors. The back is left unpolished, and slightly rough, some may have tape or other type of residue as such on back, the front is polished. This is so that it’s easier to set. We have not edited the photos in any way, no filters no editing, only used natural light and led light, color may vary depending on your screen. The camera doesn’t capture the detial that much more beautiful in real life. We are GIA alumni and dedicate our time to make sure everything we sell is genuine, we have our own manufacturing facilities and source all material ethically. shipping is fully tracked and insured, packed in protective packing, customs may apply. Please only bid if u can pay within 3 days.