| Identification | Heat treated green sapphire | 
| Origin | - | 
| Comment | With indication of thermal treatment. | 
 
                            | Item | Loose stone 4 pcs | 
| Measurement | 12.21x9.27x3.58 mm, 11.81x9.80x4.03 mm, 10.76x8.04x3.54 mm, 9.35x8.43x3.74 mm | 
| Weight | 4.45 cts, 3.88 cts, 2.86 cts, 2.63 cts | 
| Cut & shape | Mixed cut, oval shape | 
| Colour | Deep bluish green | 
| Transparency | Transparent | 
Fine rutiles, feathers, colour zonings.