Pink Diamond
A pink diamond is a rare and highly sought-after coloured diamond that exhibits a natural pink body
Octahedron
An octahedron is one of the most sought-after crystal shapes for rough diamonds, featuring eight triangular faces[…]
Natural Diamond
A natural diamond is a gemstone composed of crystallized carbon that was formed deep within the Earth's[…]
Mohs Scale
The Mohs Scale of Hardness is a qualitative scale that ranks minerals based on their ability to[…]
Lower-Girdle Facets
The lower-girdle facets are crucial elements in the overall symmetry and brilliance of a diamond.
Knot
A knot is a specific type of inclusion found within diamonds. It refers to an included crystal[…]
Laser Drilling
Laser drilling is a treatment used to enhance the apparent clarity of a diamond by reducing the[…]
Kimberlite
Kimberlite is an igneous rock, typically blue or green in colour, from which most diamonds are mined.[…]
International Diamond Manufacturers Association
The International Diamond Manufacturers Association (IDMA) is a global trade organisation that represents the interests of diamond[…]
Internationally Recognised Standards
Internationally recognised standards in diamond grading refer to a set of rules, guidelines, and processes that are[…]