[Listed on 12563494] Sri Lankan blue sapphire 0.550ct loose gemstone

Sapphire, a well-known gem. While the mineral is corundum, just like ruby, all corundum that is not red is called sapphire. This is a blue sapphire, the most classic blue variety. With a hardness of 9, second only to diamond, sapphire is a highly durable and stable gemstone that is easy to care for. This is an emerald-cut blue sapphire from Sri Lanka, boasting a deep, royal blue hue. It comes with a鑑別書 (gem identification report).

・Type: Loose stone (natural stone)
・Gem name: Blue Sapphire (Sapphire)
・Weight: 0.550ct
・Size: 4.1×3.0㎜
・Shape: Emerald cut
・Scratches/Chips: S
・Inclusions: A+
・Remarks: Heating has been performed.
　*Sapphires are generally heat-treated gemstones.
・Accessories: Gem identification report (JTL (Jewel Trading Laboratory)), loose stone case (clear zip-lock case if the stone doesn't fit in the standard case)

▷Jewelry Customization Available
If you would like to have your jewelry customized, please order it with your preferred setting from the link below.
・【Choose by Stone】Simple Order
・【Choose by Stone】Semi-Order
*If you would like an image of the stone in a setting, wish to discuss a full custom order, or have any other questions, please feel free to contact us here.
*Rough stones are not eligible. Also, some stones may not be eligible for customization.

※ We strive to ensure that the photos accurately represent the actual colors, but due to lighting conditions during photography, monitor settings, and other factors, there may be slight differences from the actual product. Additionally, some photos may be taken using a penlight.

※ For products with UV fluorescence photos, we use a 365nm black light. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or difficult to confirm. The black light we use is available here.

※ For information on scratches/chips, treatments, and inclusions, please refer to here.

※ For other frequently asked questions, please refer to here.


karatz_item_id: 12563494