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🔷 Own the rare, raw brilliance that sets you apart.
GEMHUB’s Natural Blue Sapphire Rough Gemstones offer a premium 10-carat AA grade sapphire with unique pleochroic color shifts and expert certification. Perfectly raw and untreated except for color enhancement, these loose stones are ideal for jewelry makers and collectors seeking authentic, high-value blue sapphires with vibrant medium-dark hues.
| ASIN | B07M7DG16K |
| ASIN | B0D7YTFTYY |
| Best Sellers Rank | #144,175 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #2 in Loose Gemstones |
| Brand Name | GEMHUB |
| Clasp Type | no-clasp-type |
| Customer Reviews | 4.0 4.0 out of 5 stars (803) |
| Date First Available | June 24, 2024 |
| Department | Unisex Adult |
| Gem Type | Sapphire |
| Grade Rating | AA |
| Item Dimensions L x W x H | 0.63"L x 0.47"W x 0.31"H |
| Manufacturer | Hamlet e commerce |
| Metal Stamp | 10k |
| Primary Stone Gem Type | Sapphire |
| Ring Size | 4 |
| Stone Clarity | SI1 |
| Stone Color | blue |
| Stone Cut | Rough |
| Stone Treatment Method | Color Enhanced |
| Stone Weight | 9 Carats |
| Total Gem Weight | 9 carats |
| Unit Count | 1 Count |
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.
F**G
Not color enhanced! More like a color painting
Terrible with the quality! It losing color!!!!
D**D
Blue sapphire
Beautiful piece. Packaged well shipped quickly. Perfect to display in my collection. Would buy again. Beautiful blue. Nice size also.
S**U
decent, just what you expect
pretty nice
A**K
Crystal
I love this crystal it’s 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 it’s a natural blue sapphire but the gem certification card that came with it said it’s been color-enhanced. I’m not sure why the seller doesn’t 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 isn’t 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**R
GREAT! WORKED RIGHT AWAY! MJD
A**.
Una piedra muy bonita
B**N
Item as described.
U**S
Excelente Servicio de entrega y cumplió con lo que detalla el producto, no me puedo quejar
G**A
Gorgeous sapphire love 💗 the certificate of authenticity excellent delivery 🚚 thank you 🙏🏻 so much will definitely 💯 order again 💐
Trustpilot
1 month ago
2 weeks ago