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Neon Orange beryllium treated sapphire. The color and size of gemstone makes this sapphire to stand out.
There is a feather running through the stone but nothing detrimental to the beauty of this gemstone.

Weight: 7.53 carats
Size: 15.3 x 8.1mm emerald cut shape
Clarity: SI
Treatment: Beryllium treated
origin: Ceylon

Beryllium treatment :

Beryllium treatment is a heat treatment process applied in natural sapphires in which the element beryllium has been added to the process.
Beryllium is actually a natural constituent found in many gemstones such as emerald, aquamarine and chrysoberyl.
Beryllium heat treatment processproduces bright yellow and stunning orange colors rarely seen in non treated sapphires.
Beryllium treatment is also known as lattice diffusion. However, unlike some of the older forms of diffusion treatment, in the beryllium diffusion the color penetrates deep within the stone. The gemstones treated by beryllium are 100% stable and can be recut without the loss of its color as oppose to the older diffusion treatment process which the color penetrates only a 1mm or less. In this particular case the color would be lost if the gemstone has been recut.

Finally, prices for Beryllium treated sapphire cost only a fraction of natural sapphires that have not been heat treated without beryllium. In fact a 7 carats orange sapphire would normally cost over $7000 if it had not undergone the beryllium treatment process.
Precision cut by Rogerio. Only 5% of gemstones currently on the market are precision cut. To learn about the importance of precision cut gemstones, please follow this link:

Welcome to Pristine Gemstones! Precious, precision-cut gemstones for engagement rings and other fine jewelry are our specialty. We carry a large inventory of sapphires, emeralds, rubies, opals, aquamarine, tourmaline, alexandrite, spinel, etc.

Our gemstones come to you directly from Rogerio Graca, a gem cutter and wholesale gemstone supplier with over 20 years of experience in the industry, so you can be confident in our products, pricing, and service.

For items priced over $1800, once purchased, we bring them to a 3rd party GIA graduate gemologist and licensed appraiser for a complimentary appraisal. You will receive the original of the appraisal, which can be used for insurance purposes.

If you would like help with a completed piece of jewelry, Andrea, our design consultant can guide you in creating your dream piece with the help of our CAD and casting technician, our master stone setter, and our goldsmith. Our goal is to help you create a beautiful and lasting piece. (Please note that in order to maintain a high level of customer service, our capacity for managing customer orders is limited, therefore, from time to time we will unable to accept such orders)

We also work with select mounts from a US manufacturer of quality components, Stuller. You can visit our finished jewelry shop at

Our Policies: Please visit our “Shipping and Policies” tab above.

To find us elsewhere online, just google "Pristine Gemstone Jewelry"

Neon Orange Sapphire Beryllium Treated Genuine Loose Gemstone Over 7 carats September Birthstone for Gemstone Pendant

$1,620.00 USD
Only 1 available
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  • Handmade Supply
  • Material: orange sapphire
  • Ships worldwide from Victoria, Canada
  • Feedback: 176 reviews
  • Favorited by: 35 people