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Natural brownish yellow shpene - 0.50 ct - round - unheated - sparkles A+ - certified by NGB

Natural brownish yellow shpene - 0.50 ct - round - unheated - sparkles A+ - certified by NGB

Prix habituel €31,80 EUR
Prix habituel Prix promotionnel €31,80 EUR
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Natural brownish yellow shpene - 0.50 ct - round - unheated - sparkles A+
Experience the captivating splendor of nature with this stunning 0.50 carat round-cut natural brownish yellow shpene. Unheated and all natural, this gem boasts an A+ sparkle grade, radiating with sparkles present. Make a bold and refined statement with this extraordinary addition to your collection. Sphene, one of the most elusive of all gemstones, is often referred to as "titanite" by geologists and mineralogists.

Natural Gems Belgium Colored Stone Certification FA-TISP024BY-001-001

IDENTIFICATION

Species : Natural Titanite mineral
Variety : Yellow Sphene

DESCRIPTION

Shape & Cutting Style : Round Brilliant, Mixed cut
Measurements : 4.6 x 4.8 x 3.0 mm
Total Carat Weight : 0.50 carat
Color : brownish 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 round brilliant cut gemstone is a gemstone with the sparkles light visible in normal daylight, and 3 shades of sparkle colors present in direct light.
is vut grade is fair to good, symmetry is poor to fair, polish is good considering difficulty of polish, luster is 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

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