Beadthoven 100pcs 8mm Natural Amethyst Cabochon Beads - Undrilled Half Round Flat Back Gemstones for DIY Jewelry Making, Crafting & Scrapbooking - Perfect for Necklaces, Bracelets & Earrings

I ordered the 100 count mixed stones. They took 3 weeks to arrive. Here's the amounts of each I received:20 "turquoise"14 tiger's eye10 amethyst5 quartz4 lapis lazuli9 adventurine8 imitation opal15 blue sandstone12 unknown black "stones"I'm on the fence about returning these or not. If you add all that up you'll see I only got 99 instead of 100. The "turquoise" is not turquoise, but dyed howlite (I knew they would be before ordering, just wish they'd label things correctly). The quality on the amethyst and adventurine stones is especially poor - dull muted colors, not pretty at all (with the exception of one amethyst with decent color). These black "stones" I'm not sure what they are. They could be black onyx, but they don't really feel like stones, and they have no shine to them. I think they're probably man made. These cabochons are not uniform in size. They're all 8mm around, but some are domed like they should be, and some are very flat. I tried getting a picture from the side so you can see the difference. The unknown black stones and the blue sandstone are especially flat (though not all). These were almost half the price as other batches I've purchased, but overall not worth the cost savings. I'll probably try and send these back, but I'm not sure if I can since they're from an outside vendor.