

π· Own the rare, wear the extraordinary.
GEMHUB Natural Blue Sapphire Rough Gemstones offer a rare collection of certified, medium to medium-dark blue sapphires ranging from 8 to 200 carats. These durable, pleochroic raw crystals showcase unique color zoning and are perfect for jewelers, designers, and collectors seeking authentic, high-quality loose stones with guaranteed natural origin and expert validation.





























| ASIN | B0D7YTFTYY |
| Best Sellers Rank | #135,864 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #2 in Loose Gemstones |
| Customer Reviews | 4.0 4.0 out of 5 stars (790) |
| Date First Available | June 24, 2024 |
| Department | Unisex Adult |
A**S
Good value but can't predict the shape.
It came with a certificate and was as described with the exception of the shape. I am guessing that the seller uses one picture for a lot of similar sizes gems. I plan to use this one as a practice for gem cutting but was hoping for something a bit less irregular. Either way you can't really beat the price. The 2nd one I received was even better. It still was cloudy but was a lot more translucent and a much better shape. Its very pretty just not transparent.
H**K
Nice
Nice.
A**R
Bait. Switch. Refund.
This βcorundumβ fooled me for about 3 secondsβjust long enough to pick it up. It weighs nothing, flakes like a stale croissant, and has none of the shape, cleavage, or hardness of actual corundum. Instead of a Mohs 9 gemstone, I got a brittle mystery rock dressed up in Smurf paint. Amazon made it right, but this product? A geological disappointment.
D**D
Blue sapphire
Beautiful piece. Packaged well shipped quickly. Perfect to display in my collection. Would buy again. Beautiful blue. Nice size also.
J**R
Beautiful but bummed...
I ordered a natural sapphire and was looking forward to it because you know blue is beautiful. Unfortunately the pretty little stone came broken and the nice little index card came damaged. It's possible it could have happened during shipping, but just kinda bummed it had to be the one I was looking forward to the most. I also ordered a Ruby witch arrived perfect. The info cards they send about the stones are a nice touch.
A**K
Crystal
I love this crystal itβs so beautiful thank you
A**R
This is color-enhanced, not the natural color
The sapphire is a lovely color and a decent value for the price. The one complaint I have is that the description says itβs a natural blue sapphire but the gem certification card that came with it said itβs been color-enhanced. Iβm not sure why the seller doesnβt disclose this as it is important information. Many people like the enhanced color but some want their sapphires to not be color-enhanced even if that means getting a lighter blue stone. Sellers need to truthfully disclose in their listings when gemstones are color-enhanced so buyers know exactly what they are getting at the time of purchase and not find out once they receive the item that it isnβt what they were led to believe it was.
P**Y
Exceptional quality!
The appearance, quality, and color of this sapphire is stunning. I will be purchasing from his seller again! It came with white gloves, and a booklet describing other minerals as well as information about my purchase of a sapphire. My 11 year old Alexander has quite a collection.
A**E
The sample will add to my collection. It arrived on time and in great condition. I am very pleased.
A**.
Una piedra muy bonita
B**N
Item as described.
U**S
Excelente Servicio de entrega y cumpliΓ³ con lo que detalla el producto, no me puedo quejar
G**A
Gorgeous sapphire love π the certificate of authenticity excellent delivery π thank you ππ» so much will definitely π― order again π
Trustpilot
1 month ago
2 weeks ago