

💼 Elevate your craft with certified natural gems that speak luxury and authenticity.
This wholesale lot offers 50 carats of 100% natural, hand-cut and polished semi-precious gemstones including Garnet, Blue Topaz, Amethyst, and more. Each purchase is backed by a Certificate of Authenticity from GM GemMartUSA, ensuring premium Grade A+ quality with natural inclusions. Perfect for jewelry making, crafts, and collectors seeking eco-friendly, authentic stones in a vibrant mix of shapes and sizes.
| ASIN | B0FSDVCQ15 |
| Best Sellers Rank | #160,540 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #6 in Loose Gemstones #2,380 in Men's Jewelry |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,799) |
| Date First Available | September 24, 2025 |
| Department | unisex-adult |
| Manufacturer | GemMartUSA |
L**T
Better than expected!
I am pleasantly surprised at the quality of this parcel. They are DEFINITELY real stones. The bulk of them are cut well with excellent sparkle. There are 1 or 2 poorly cut and some inclusions, but most are eye clean. Most are fairly small, but I'm just thrilled they're real after receiving synthetic stones sold as natural from another seller. I ordered the 100ct parcel. It came packed so well I could barely get the gems out of the packaging (that's actually a good thing). Unlike many of the reviews with the tiny gem jars, my gems came in a nice GemMart USA gift bag; inside that bag was a plastic bag with a nice silver painted jewelry bag inside. Inside the jewelry bag were 2 individually packaged 50ct (approx) parcels which were in turn packed in small plastic bags taped shut (!!!! I couldn't get the tape off, had to carefully cut them open) with tiny ziploc bags inside them, then with the actual gems in the ziploc baggies. There was no chance of any of the stones being lost or broken during shipment. Suprisingly, or maybe not so, each of the two 50ct parcels (totalling 100.2ct) are almost identical in content (see photos). Both contain Swiss blue topaz, prasiolite (purple amythest heated to green), amythest, smokey quartz, lemon quartz, garnet, peridot, citrine, what appears to be carnelian, what appears to be green onyx, and a couple unknown stones that may be phrenite (I'll have to test them), and 1 stone each I can't even being to guess at (yaaaay! I get to pull out my testing tools!). There are some decent sized stones, but the bulk are tiny; 3.5mm round & 3 x 6mm marquise cut. It will give me an opportunity to work on pave and tiny settings. I'm sure I'll be able to use them for something! Overall, I'm just thrilled with the parcel and will certainly buy again in the future! UPDATE: All stones are accounted for. After testing, what I thought was phrenite was merely heavily rutilated lemon quartz. The other stone was a very pale smokey quartz.
A**A
Great Value, so fun, great gift potential!
I bought two 50c lots from the "gemmart usa" seller, fulfilled by amazon. There are more than one seller so I thought I would be specific. At the time of review I got them at $10.89 each, with free amazon shipping. If you don't want to read the whole review, in summary: they are great, yes there are flaws, yes I think it's still worth it. In my TWO lots combined (so 100 carats) I got: 16 amethyst (mostly large) 3 carnelian (large) 2 green onyx (large) 13 garnet (mostly small ones) 14 peridot (mostly small ones) 9 smoky topaz (mostly medium) 7 blue topaz (small) 8 whiteish topaz (large, most had a very very pale blue or greenish hue, they weren't pure white) 21 lemon topaz (some large some small. some may be citrine) TOTAL: 93 stones, at @24 cents per stone! (again, I got two lots) Each lot was as described in the listing. I got a good mix of large stones and small stones, but nothing was tiny in my opinion. The largest stones would make a very impressive ring. The smallest stones would be adorable in a shaker locket. There were very few actually damaged stones, damaged in a noticeable way that may hamper using them. The most common defect I noticed was internal cracks. I love them all. I don't have plans to set them in anything, just to collect them, but if you were looking for cheap stones to set in jewelry, I think you will find enough pairs and large stones to make something good. The pictures other posters are showing is about what I received but of course your scoop could be very different! If you will be taking a very close look at each of them and only want the perfect ones, maybe you think it won't be worth it. But it's literally $10.89. To me, it's clearly worth it. When birthday parties are a thing again I think all manner of child would love to have actual "treasure" with value, as party game prizes, loot bag filler, or a super cool treasure hunt in the backyard. Or maybe even burying them in your childs sand box. That would be so cool.
N**N
Not what I was expecting, they’re better!
After reading reviews, expectations were low, thankfully what I received was so much better than I imagined! Let me address the concerns first, this is a 50 carat, semi precious gemstone lot... for under $10. Yes they’re going to be small and large stones. If there were ONLY large stones there’d be little variety. I’d much rather have variety than just a few large stones. If you’re like for certain sizes or colors, this isn’t the product you’re looking for, the same company has different products that would better suit you. Second, I didn’t actually have many ‘meh’ stones, almost all of mine were beautiful and to the naked eye, nearly flawless. I haven’t (nor will I be) looked at them under a magnifying glass but they look gorgeous to me! And that’s all that matters, as I don’t think anyone else is going to be coming up to me after I put them in a setting with a magnifying glass to hunt down flaws 🤔 the container they come in is a bit tricky, as others have mentioned, it’s sealed with a small, clear piece of tape but I will say that it only takes opening one incorrectly and having the gems fly all over your floor to open the rest with more care and restraint. I took tweezers, found the edge, and slowly (carefully) peeled the tape off, I then slowly went around the edges with the tweezers while the container was over the box lid that it came in. If you’re careful you shouldn’t have any issues! I plan on letting family members pick as many gems as they’d like and get their own settings for Christmas so everyone wins (and I’ll probably keep a few for myself, too 😉) Not only do I recommend these to anyone on the fence, but I’d recommend everyone that enjoys sparkling things getting at least one of these lots just to have! They’re beautiful, affordable, sparkly, and they just make you feel fancy! 5 stars! Will be getting more, for what? Who knows! But at this price, why not just feel fancy every once in awhile?
A**L
Reading the reviews I didn't know what to expect but for my uses it was for a few crafts. I'd say 90% of the gems had some sort of small imperfection I'm assuming that they were pulled from the manufacturing process for this reason then sold as after market however was able to fix most of them with a buffer dremel. I did receive lots of very tiny ones I think I'd much prefer a few bigger to medium ones In place of the small ones just easier to work with however lovely they are. If your someone who is looking for perfect gemstones I would not recommend however if you want them for crafting or other things then it's a good buy. I also don't recall receiving any red garents or blue topaz. Overall I'm happy I'll order again
M**A
No me gustó nada, son diminutas, parecen de plástico, es más hay piedras mas bonitas en plástico, dinero tirado no me sirven para nada, no hay pares, ni cumple ninguna de las descripciones. Le puse una estrella porque la entega fue anticipada.
C**A
Absolutely a wonderful lot of polished mixed gems, a full five star plus! were amethysts but also peridots and Rubies as well Aquamarine a stunning one and Emeralds and more and more really very diverse in size and totally nice mixed and well shipped as well, super recommend!
A**B
思ったよりも数が多く、大きめの物もありました。 ワイヤーで包む練習がしたかったので、使えそうなものが多くて嬉しいです。 パッと見で傷などが多い物も少なめでした。証明書のような物はついていませんでした。
M**S
Sadly many arrived cracked, poorly cut and many are chipped and broken. Maybe 5 usable total out of container.
Trustpilot
1 month ago
1 month ago