Natural orangy yellow shpene - 0.47 ct - round - unheated - sparkles A+
Experience the alluring beauty of nature with this exquisite 0.47-carat round-cut natural orangy yellow sphene (honey color). Unheated and 100% natural, this gem showcases an A+ sparkle grade, emanating with glistening radiance. Make a chic and sophisticated statement with this exceptional addition to your collection. Sphene, one of the most elusive of all gemstones, is commonly known as "titanite" in the worlds of geology and mineralogy.
Natural Gems Belgium Colored Stone Certification FA-TISP024BY-001-002
IDENTIFICATION
Species : Natural Titanite mineral
Variety : Yellow Sphene
DESCRIPTION
Shape & Cutting Style : Round Brilliant, Mixed cut
Measurements : 4.6 x 4.7 x 2.8 mm
Total Carat Weight : 0.47 carat
Color : orangy honey yellow
Clarity : I2
Transparency : Transparent
Luster: Adamantine (difficult to polish)
Birefringence : 0.100-0.192.
Cleavage : Distinct 1 direction
Crystallography : Monoclinic
Dispersion : 0.051 (strong)
Hardness : 5- 5.5
Inclusions : feathers
Refractive index : 1.843-2.110
Specific gravity : 3.45-3.55
COMMENTS :
No indications of heating - No indications of treatment
Strong dispersion rate - A+ sparkles : sparkles in two colors minimum basically under direct light - adamantine luster
Personal Note From Natural Gems Belgium:
This 0.47 ct round brilliant cut gemstone sparkles in normal daylight and exhibits three shades of sparkle in direct light. Its cut grade is fair to good, symmetry is fair to good, and polish is good, given its level of difficulty. The luster is also good and adamantine.
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
