[On sale July 5th at 10 PM] Sri Lankan Blue Sapphire, 0.550 ct Loose Stone with Gemstone Report

Sapphire is a famous gemstone that needs no introduction. It is a corundum mineral, just like ruby, but all corundum that is not red is called sapphire. This is a classic blue sapphire. With a hardness of 9, sapphire is the second hardest gemstone after diamond, and it also boasts high toughness and stability, making it easy to care for.

This emerald-cut blue sapphire from Sri Lanka features a deep, royal blue hue. It is a bicolor type, displaying both colorless and blue shades. An identification report is included.

・Type: Loose gemstone (natural stone)
・Gemstone name: Blue Sapphire (Sapphire)
・Weight: 0.550ct
・Size: 4.1 x 3.0 mm
・Shape: Emerald cut
・Scratches/Chips: S
・Inclusions: A+
・Notes: Heated.
　*Sapphires are generally heat-treated gemstones.
・Accessories: Identification report (JTL (Jewelry Trading Laboratory)), loose stone case (if it doesn't fit, a zippered clear case)

▷Jewelry Customization Available
If you would like to customize your jewelry, please order it along with your preferred setting from the link below.
・【Choose from Stones】Simple Order
・【Choose from Stones】Semi-Custom Order
If you would like an image of the stone set in a specific mounting, 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 suitable.

* While we strive to ensure that the photos accurately represent the actual colors, there may be slight differences due to lighting conditions during photography or your monitor's display settings. Also, some photos may have been 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 weaker or be difficult to confirm. The black light we use is 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