Global Gemological Certify Gemstone Diamond Jade & Pearl in Malaysia | Are my diamonds real? Where to check diamonds & gemstones authenticity and get certificate?

GEM IDENTIFICATION REPORT

GENERAL INFORMATION

Report Number2277949156
Date of IssuedSep 04, 2019
ObjectOne faceted gemstone
SpeciesNatural Corundum
VarietyNatural Fancy Sapphire
Gemological testing revealed characteristics consistent with those of Natural Fancy Sapphire from:
OriginSri Lanka
Image is Approximate

ADDITIONAL GRADING INFORMATION

Weight1.80 Carats
Measurements6.70 x 7.14 x 4.79 mm
ShapeHeart
CutMixed
ColorYellow
TransparencyTransparent
Refractive Index1.762 - 1.770
Specific Gravity4.00 ±
MagnificationUraninite Crystal, Fingerprints
TreatmentNO INDICATIONS OF HEATING

CommentsAny statement on origin is an expert opinion based on a collection of observations and analytical data.

Spectroscopy Test Result

Tested withUV-Vis-NIR

Examined by Global Gemological Laboratory team of experienced gemologists (GG from GIA, AG from AIGS)

Tested and examined by GlobalGem Group of qualified Gemologists comprising members from GIA (GG) of America, Gem-A (FGA) of United Kingdom and AIGS(AG) of Asia.

Disclosure Notes, Limitations & Disclaimer

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