The Hidden Light Within Diamonds: How Fluorescence Can Enhance Beauty, Character and Value
Fluorescence occurs when a diamond is exposed to ultraviolet (UV) light. Invisible ultraviolet rays excite trace structural[…]
The Art of Contrast: Why Mixing Coloured Diamonds Creates Extraordinary Jewellery
For centuries, white diamonds have been regarded as the ultimate symbol of elegance and timeless beauty. Today,[…]
Choosing the Perfect Diamond Shape for Your Hand: A Guide to Finding the Most Flattering Ring
Selecting a diamond is about far more than choosing the largest stone or the most popular shape.[…]
The Future of Natural Diamonds: As Global Mines Reach End of Life, Will the Second-Hand Market Become the New Source of Supply?
New Discoveries Are Becoming Increasingly Rare Diamond exploration is an expensive, high-risk undertaking. Unlike previous decades, when rich kimberlite[…]
From Imagination to Heirloom: How the DCLA Brings Your Jewellery Vision to Life
It may be inspired by a treasured memory, a family diamond, a milestone anniversary, an engagement, or[…]
Consumer Alert: Certificate Swapping Fraud – A Growing Threat to the Diamond Industry
The Diamond Certification Laboratory of Australia (DCLA) Issues Warning to Consumers and the Jewellery Trade
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[…]
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
When purchasing a fine diamond, most buyers focus on the stone itself its cut, colour, clarity and[…]
Nature’s Rarest Masterpieces: The World’s Most Valuable Coloured Diamonds and the Science Behind Their Extraordinary Colours
While the classic colourless diamond remains the benchmark for brilliance and purity, some of the world’s most[…]