- The color of a blue sapphire is more important than its clarity. Sapphire is rarely completely clean and even very expensive stones can be slightly included. Subtle differences in color can make great variations in valuations of fine gemstones. Fine loose gemstone beads for jewelry making of good color and clarity are always rare and valuable. Highly saturated medium or medium dark blue tones are best, blue sapphires which are too dark or too light are worth considerably less.
- About Item – Natural Color Treated Blue Sapphire Rough Loose Gemstone | Size – 10.00 Carat Approx.| When you will receive the item, there will be somehow plus minus difference in carat of stone of Approx. 5 – 7 carat.
- Display a lighter and more intense color when viewed at different angles. Some pleochroic Sapphire is blue when viewed at one angle, and purple at a different angle. Color zoning, which forms from growth layers that build up during the formation of the stones for jewelry making, may also be present in certain Sapphires.
- Our Expert gemologists verified this Blue Sapphire which passed many quality base tests and get stone necklace certified through which we are completely assured of Top Quality Gemstone. Only after that, we deliver stones to you because we also, care about your loved ones.
- Perfect For: Jewelers, Jewelry makers, Goldsmiths, Designers, Craftsmen, Collectors or a gift for the special one. Each and every stone is unique and you will receive ones similar to the image shown.
13 reviews for GEMHUB Natural Blue Sapphire Rough Gemstones 8-200 Carats Raw Crystals and Healing Stones Loose Gemstone Necklace For Women And Men
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Blue Sapphire
Alejandro E. –
Una piedra muy bonita
Algoma Pete –
The sample will add to my collection. It arrived on time and in great condition. I am very pleased.
Poppy –
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.
Justin –
You get what you pay for. It’s a cheap stone, but you can make some nice jewelry with it. I happy for what I got
阿部 –
良かったです
Leni Winter –
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.
Ulises Carrizales –
Excelente Servicio de entrega y cumplió con lo que detalla el producto, no me puedo quejar
Glen –
I got a beautiful stone, but lighter and smaller than indicated in the advertisement, and also smaller and lighter than indicated in the certificate that comes with the stone. The stone I received was 27 carats, not 34, and no matter what angles I used to measured it, I could not get the size indicated in the certificate. The stone I got is beautiful, and I will facet it, but I did expect the stone to be 34 carats. We’ll see how it ends up after faceting.
H. Hargrave Hollyhock –
Nice.
Amazon Customer –
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.
Andrew J Cyvas –
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.
Byron –
Item as described.
David –
Beautiful piece. Packaged well shipped quickly. Perfect to display in my collection. Would buy again. Beautiful blue. Nice size also.