History of Diamond Grading in Australia

Blogs & News

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

Nature's Ratio: Large Diamonds Are Exceptionally Rare
Nature vs Technology: Why Large Natural Diamonds Are Exceptionally Rare While Large Laboratory-Grown Diamonds Are Increasingly Common

For billions of years, nature has been producing diamonds deep beneath the Earth's surface under immense pressure[…]

A diamond necklace is far more than a beautiful piece of jewellery
The Evolution of Diamond Necklaces: Choosing the Perfect Style for Every Stage of Life

A diamond necklace is far more than a beautiful piece of jewellery it is one of the[…]

Choosing the Right Precious Metal for Fine Diamond Jewellery
Choosing the Right Precious Metal for Fine Diamond Jewellery

When purchasing a fine diamond, most buyers focus on the stone itself its cut, colour, clarity and[…]

One of the strongest trends in fine jewellery is the rise of the oversized men's tennis bracelet
Oversized Tennis Bracelets: The Men’s Jewellery Trend Defining Modern Luxury

For decades, the diamond tennis bracelet was regarded as an elegant accessory reserved almost exclusively for women.[…]

A Timeless Jewellery Wardrobe Beyond the Engagement Ring and Wedding Band
The Three Essential Jewellery Pieces Every Woman Should Own

An engagement ring and wedding band are among the most treasured pieces of jewellery a woman will[…]

Layering Has Become an Art Form
Jewellery Trends Defining 2026: Colour, Layers and Individual Expression

For several years, minimalist jewellery dominated fashion, with fine chains and delicate diamond pendants becoming everyday staples.[…]

Jewellery Inspired by Nature and Architecture
The Rise of Sculptural Diamond Rings, Why Curves Are Replacing Straight Lines

For decades, engagement rings and diamond jewellery followed a familiar formula: a straight band, a centre diamond,[…]

Men's Jewellery Trends
Men’s Jewellery Trends Are Breaking Gender Barriers

Why More Men Are Buying Fine Jewellery Than Ever Before, Today, one of the most significant shifts[…]

World Diamond Council 21
World Diamond Council Reminds Industry of Approaching System of Warranties Deadline

The World Diamond Council (WDC) has issued a reminder to the global diamond industry that the transition[…]

Pandora Expands Lab Grown Diamond Jewellery
Pandora Expands Lab Grown Diamond Jewellery Across Spain and Italy

Pandora is continuing its global expansion of lab grown diamond jewellery, bringing its synthetic diamond collections to[…]

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