FA-NGSA024YE-115-002

Natural Gems Belgium Colored Stone Certification FA-NGSA024YE-115-002

IDENTIFICATION : Natural pinkish yellow sapphire - 1.13 ct - pear - heated

Species : Natural Corundum
Variety : Yellow Sapphire

DESCRIPTION

Shape & Cutting Style : Pear, Mixed Cut
Measurements : 7.0 x 5.3 x 3.6 mm
Carat Weight : 1.13 Carat
Color : light yellow to pinkish honey yellow
Clarity : comparable to I3
Transparency : Transparent

Birefringence : 0.008-0.009 checked
Dispersion : 0.018 checked
Luster : Vitreous
Hardness : 9
RI : RI: o = 1.760 ; e = 1.768 checked
Specific Gravity : 3.99–4.10 checked

COMMENTS

Indications of heating , no indications of other treatments

Personal Note From Natural Gems Belgium:

This sapphire exhibits a natural optical appearance with an orangy yellow hue, which transforms into a pinkish to honey yellow color when viewed under magnification and sunlight. It has a carat weight of 1.13. The gemstone has a fair color grade, good symmetry, good cut grade, and fair to good polish.