Natural black sapphire - 6 ray star - 0.75 ct - oval - unheated - Thailand - certified by NGB

Natural black sapphire - 6 ray star - 0.75 ct - oval - unheated - Thailand
Experience the captivating beauty of our natural black sapphire, certified by NGB and skillfully sourced from Thailand. This stunning oval-shaped gemstone boasts a rare 6-ray star effect and is unheated, ensuring its natural purity and brilliance. Add a touch of elegance to any piece of jewelry with this 0.75 ct cabochon gemstone.

Natural Gems Belgium Colored Stone Certification FA-NGBS024BS-026-025

IDENTIFICATION

Species : Natural Corundum
Variety : Black Sapphire

DESCRIPTION

Shape & Cutting Style : Oval, cabochon polished one side
Measurements : 6.4 x 4.5 x 2.2 mm
Carat Weight : 0.75 carat
Color : brownish black
Clarity : I3
Transparency : Opaque
origin : Thailand

COMMENTS

No indications of heating, no indications of any other treatment.

Personal Note From Natural Gems Belgium:

The star shape of this cabochon is created by intersecting needle inclusions. While inclusions are typically undesirable in stones, they actually enhance the beauty of this gem. The polish and symmetry are fair on one side.

FIND THE ONLINE CERTIFICATE HERE

for general impression take a look at the pictures

All items are sent insured with track and trace regardless of value