PARCEL OF BEAUTIFUL NATURAL BERYL GEMSTONES

HAS HOLE DRILLED FOR NECKLACE

CLARITY; TRANSLUSCENT, VS-SI1

SIZE LARGEST- 13 X 8 X 3 MM

CUT: LEAF CARVING

TREATMENT: NATURAL

PIECES: 13 PCS

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IN THIS AUCTION YOU WILL ALSO RECIEVE:

THE CERTIFICATE OF AUTHENTICATION OF THE GEMSTONE AND ALSO

A COPY OF THE GEMOLOGISTS' CREDITATION FROM THE GEMOLOGICAL INSTITUTE OF AMERICA

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GEMOLOGIST INFORMATION:

COMPANY GEMMOLIGIST HAS CERTIFIED THIS QUARTZ GEMSTONE AND CERTIFICATE INCLUDED WITH THIS GEMSTONE

AS NATURAL STONE HEATED ONLY

MANSOOR RAHMAN GRADUATED FROM GEMOLOGICAL INSTITUTE OF AMERICA IN 1979

AND HAS WEALTH KNOWLEDGE ABOUT GEMSTONES AND IS EMPLOYED AS CONSULTANT TO STARS AND GEMS

BERYL GEMSTONE INFORMATION

Species: Beryl
Color: Gold yellow, yellow-green, yellow, pink, colorless
Chemical composition: AI2Be3Si6O18 aluminum beryllium silicate
Crystal system: (Hexagonal), hexagonal prisms
Hardness: 7.5-8 (Mohs scale)
Specific gravity: 2.66 - 2.87
Refractive index: 1.562- 1.602
Birefringence: -0.004 to - -0.010
Optical character:
Color of streak: White
Absorption spectrum: Not diagnostic
Fluorescence: Morganite: weak, violet