Natural Moonstone - blue adularescence - 2.889 ct - oval
Experience the alluring and ethereal yellow and greenish blue adularescence of this 2.889 ct certified oval-shaped moonstone. Handcrafted and certified as entirely natural, this gem radiates timeless elegance, making it a coveted addition to any exclusive jewelry collection. Embrace the understated chicness of natural moonstone and elevate your sophistication today.
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-002-114
IDENTIFICATION
Species : Natural Orthoclase (Anorthoclase)
Variety : blue Moonstone
DESCRIPTION
Shape & Cutting Style : Oval cabochon, polished both sides
Carat Weight : 2.889 Carat
Measurements : 10.5 x 8.0 x 4.1 mm
Color : milky white to almost clear with yellow and greenish blue adularescence
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
Small chip on flat side
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 almost clear with yellow and greenish blue adularescence moonstone is all natural, and it's cut grade is good, symmetry is good, polish is fair, to good, luster is 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
