Natural Black Star Sapphire - Oval Cabochon - 1.16 ct (7.0 x 5.0 x 3.0 mm)

​Product Specifications

​Gem Type: Natural Star Sapphire  

​Weight: 1.16 Carat (ct)  

​Shape / Cut: Oval Cabochon  

​Dimensions: 7.0 x 5.0 x 3.0 mm  

​Color: Black  

​Clarity / Transparency: Opaque  

​Special Effect: 6-Ray Star (Visible under direct light/flashlight)  

​Treatment: Unheated  

​Origin: Bangkaja, Chanthaburi  

​Hardness: 9 on Mohs' scale  

​Quantity: 1 Pc(s)  

​Certificate: Not Included  

​SKU / Item Number: SL-CHAY298STS-030-028  

​Product Description

​Description:

This exquisite 1.16 ct Natural Star Sapphire originates from Bangkaja, Chanthaburi. Featuring a deep black color and an oval cabochon shape, this gem measures approximately 7.0 x 5.0 x 3.0 mm. It displays a distinctive 6-ray star effect under a direct light source or flashlight. The stone is completely unheated, preserving its natural state. An ideal piece for unique custom fine jewelry designs.