[Available Aug 30, 10:00 PM] Blue Sapphire 0.148ct Loose Stone

Sapphire is a world-renowned gemstone that needs no introduction. Its mineral is corundum, the same as ruby, but all corundum that is not red is called sapphire. This piece is the most orthodox variety: blue sapphire. With a hardness of 9, second only to diamond, sapphire is a highly durable and stable gemstone that is easy to care for.

This blue sapphire was cut by Sri Lankan lapidary Mr. Sanje. It has been meticulously cut to ensure there is no color loss even when viewed from the front. While inclusions may appear prominent due to magnification of up to 44x, they are not noticeable to the naked eye.

・Type: Loose (Natural Stone)
・Stone Name: Blue Sapphire (Sapphire)
・Weight: 0.148ct
・Size: 3.5×2.6mm
・Shape: Pear Shape
・Scratches/Chips: S
・Inclusions: S
・Notes: Heat-treated.
　*Sapphires are generally heat-treated gemstones.
・Accessories: KARATZ Quality Guarantee, loose stone case (if it does not fit, a clear zipper bag will be provided)

▷Jewelry Customization Available
If you would like jewelry customization, please order from the links below along with your desired setting.
・[Select from Stone] Simple Order
・[Select from Stone] Semi-Order
*If you would like an image of the stone placed in a setting, wish to discuss a full custom order, or have any other questions, please feel free to contact us here.
*Rough stones cannot be customized. Please note that some stones may not be eligible for customization.

* While we strive to ensure that the colors in our photos match the actual products, they may appear slightly different depending on the lighting during photography or your monitor environment. Additionally, some photos may be taken using a penlight.

* For products featuring UV fluorescence photos, we use a 365nm wavelength blacklight for shooting. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weaker or be difficult to see. The blacklight used by our store can be found here.

* Please see here for information regarding scratches, chips, treatments, and inclusions.

* For other frequently asked questions, please see here.


karatz_item_id: 12559820