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🔷 Own a piece of nature’s rarest blue brilliance today!
GEMHUB Natural Blue Sapphire Rough Gemstones offer 15 carats of AAA-grade, heat-treated sapphires showcasing rich medium-dark blue hues with unique natural color zoning. Expert-certified for quality and authenticity, these durable raw crystals are perfect for jewelry makers and collectors seeking exclusive, timeless stones that stand out in any collection.
| ASIN | B07MC4CHZM |
| ASIN | B0D7YTFTYY |
| Best Sellers Rank | #164,200 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #3 in Loose Gemstones |
| Brand Name | GEMHUB |
| Clasp Type | no-clasp-type |
| Customer Reviews | 3.9 3.9 out of 5 stars (808) |
| Date First Available | June 24, 2024 |
| Department | Unisex Adult |
| Gem Type | Sapphire |
| Grade Rating | AAA |
| Manufacturer | Hamlet e commerce |
| Metal Stamp | Sterling silver |
| Primary Stone Gem Type | Sapphire |
| Ring Size | 4 |
| Stone Clarity | SI1 |
| Stone Color | blue |
| Stone Cut | Very Good |
| Stone Treatment Method | Heat-treated |
| Stone Weight | 15 Carats |
| Total Gem Weight | 15 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.
L**R
Should hjave read the comments beefore buying
I bought two of these stones and the color is enhanced. I put the stone in boiling water and the purple dye rubbed off! They claim it is a natural sapphire. Who knows what I got.
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**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 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 day ago
1 month ago