History of Diamond Grading in Australia

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Explore DCLA’s legacy as Australia’s leading diamond authority. Learn our history, meet the founders, and discover our unmatched grading expertise.

A bruted diamond girdle refers to the technique used in the finishing process of a diamond, specifically around the diamond's outer edge, known as the girdle.
Bruted Girdle

A bruted diamond girdle refers to the technique used in the finishing process of a diamond, specifically[…]

Briolette Diamond

A briolette diamond is a unique and beautiful cut that features a tear-drop or pear shape with[…]

Brilliant Cut
Brilliant Cut

The brilliant cut is one of the most popular and widely used diamond cuts, known for its[…]

Brilliance

Diamond brilliance refers to the amount of white light that is reflected from a diamond.

Briefca

Diamond briefca (sometimes spelled briefcase or brief), which is a small, folded, envelope-like paper used to safely[…]

Bow Tie

A bow tie in a diamond refers to a dark shadow or dark area that appears across[…]

The diamonds were usually lower cape series diamonds with strong blue fluorescence.
Blue-white

A blue-white diamond is a type of diamond that displays a combination of both blue and white[…]

A blue diamond is one of the rarest and most sought-after types of coloured diamonds
Blue Diamond

A blue diamond is one of the rarest and most sought-after types of coloured diamonds, known for[…]

Blood Diamond
Blood Diamond

A blood diamond (also known as a conflict diamond) refers to a diamond that is mined in[…]

A blemish is a flaw on the exterior of a diamond, such as a scratch, abrasion, nick or chip.
Blemish

A blemish is a flaw on the exterior of a diamond, such as a scratch, abrasion, nick[…]

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