Natural Moonstone - rainbow adularescence - 3.018 ct - pear
"With a size of 3.018 ct and a dreamy oval cut, this certified natural moonstone shines with stunning rainbow adularescence. It adds an ethereal touch to any jewelry collection and is sure to become a talking point as it catches the light with its unique iridescence."
Known as hecatolite, this compound of sodium, potassium and aluminium from the feldspar family has a stunning, shimmering quality, making it a truly opulent and exclusive option. The name moonstone is derived from its unique visual effect, known as adularescence, which creates a mystical, blue-tinged inner glow.
Natural Gems Belgium Certification : CA-MOON024LB-002-118
IDENTIFICATION
Species : Natural Orthoclase (Anorthoclase)
Variety : Rainbow Moonstone
DESCRIPTION
Shape & Cutting Style : Pear cabochon, polished both sides
Carat Weight : 3.018 Carat
Measurements : 11.7 x 7.7 x 4.4 mm
Color : milky white to clear with rainbow adularescence (yellow orange red, green, blue)
Transparency : Transparant
Hardness : 6.0
Birefringence : 005–0.006
Crystallography : monoclinic
Luster : Opalescent - Vitreous
Refractive index : 1.520-1.525
Specific Gravity : 2.56-2.59
COMMENTS :
No indications of heating, no indications of any other treatment
rainbow colors present but not distinct
Adularescence is caused by the diffraction of light as it hits thin, alternating layers of orthoclase and albite within the gem. This produces the appearance of a floating, cloud-like, blue to white light inside the gem. A blue sheen is produced if the albite crystals are very fine.
Personal Note From Natural Gems Belgium:
this milky white to clear with rainbow adularescence (yellow orange red, green, blue) moonstone gemstone is all natural, and it's cut grade is good, symmetry is good, polish is good, luster is good to very good.
FIND THE ONLINE CERTIFICATE HERE
For impression take a look at the pictures,
all items are sent insured with track and trace regardless of value
