Diamond science
A Complete Guide to Diamond Certification
A Complete Guide to Diamond Certification
Leon Mege is an honest jeweler. We offer only G...
True Antique™ Cushion Cut
True Antique™ Cushion Cut
What makes a True Antique™ Cushion Diamond so exclusi...
HCA Trap
HCA Trap
HCA score calculator is a dumbed-down version of a diamond cut evaluation: a hig...
ASET scam
ASET scam
ASET test is a scientific breakthrough, but a sales gimmick of the worst kind.
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Swords and Shields
Swords and Shields
Regarding the use of the term Hearts and Arrows:
The hearts and arrow...
Fluorescence
Fluorescence
Some diamonds emit a soft-colored glow when subjected to ultraviolet light...
Diamond Side Stones
Side stones
Matched pairs of stones are used to accent a center stone in a three/five sto...
Modern Diamonds
Modern Diamonds
Emerald Cut
The supreme elegance of an emerald cut cannot be disputed. I...
Diamond "Blood" Types
Diamond "Blood" Types
Just like a blood type for humans, diamonds have 4 distinct group...
Carbonado
Carbonado
A “Black Diamond” is a natural polycrystalline aggregate of minute graphite and...
Diamond Stand-ins
Diamond Stand-ins
Breaking with the custom of a diamond ring is usually done under the gu...
Famous Diamonds
Famous Diamonds
Until the advent of the modern round cut in the early 1900's, almost all ...
