Journal

Trusted insights, expert guides and stories — curated by our editorial team.

12 August 2026·2 min read

7 Things to Check Before Buying a Diamond Ring

Seven practical checks, from the Four Cs and grading reports to setting, metal and returns, that help you compare diamond rings with confidence before you buy.

Read Article→

Certificated Diamonds

17 June 2026·2 min read

GIA vs IGI Diamond Certification for Hatton Garden

Read Article→

Certificated Diamonds

12 June 2025·3 min read

The Rock Diamond: Inside the Record-Breaking Sale of the Largest White Diamond Ever Auctioned

Read Article→

Certificated Diamonds

10 January 2024·3 min read

The Origins of Diamonds and Where They Form

Explore the origins of diamonds and find certified stones at Hatton Garden jewellers in EC1N, London historic diamond quarter

Read Article→

Jewellery AdviceFeatured

12 August 2026·2 min read

7 Things to Check Before Buying a Diamond Ring

Seven practical checks, from the Four Cs and grading reports to setting, metal and returns, that help you compare diamond rings with confidence before you buy.

Read Article →

Certificated Diamonds

GIA vs IGI Diamond Certification for Hatton Garden

Certificated Diamonds

The Rock Diamond: Inside the Record-Breaking Sale of the Largest White Diamond Ever Auctioned

Certificated Diamonds

Diamonds Beyond Rarity: World's Rarest Diamonds

Certificated Diamonds

Diamonds and Pearls: Synonyms of Elegance & Grace

Certificated Diamonds

The Intriguing History of the World's Most Expensive Diamond Rings

Certificated Diamonds

Guide to buy a Diamond

Carat Size

An Essential Guide To Buying Lab Grown Diamonds For Your Wedding

Certificated Diamonds

The Origins of Diamonds and Where They Form

Certificated Diamonds

14 articles

Certificated Diamonds

Conflict Diamonds and Ethical Diamonds in Hatton Garden

28 February 2022·2 min read

Understand conflict diamonds and ethical diamonds in Hatton Garden, plus how certification and lab-grown stones keep your purchase clean

Read Article →

Certificated Diamonds

The pros of lab-made diamonds

18 January 2022·3 min read

Read Article →

Certificated Diamonds

What is Diamond Clarity?

6 November 2021·3 min read

Read Article →

Certificated Diamonds

Lincoln's Inn Fields a Historic Square Beside Hatton Garden

3 May 2012·2 min read

The history of Lincoln's Inn Fields, London's largest public square, and how this historic green space beside Hatton Garden pairs with a diamond quarter visit.

Read Article →

Certificated Diamonds

From Rough Stone to Brilliant Gem the Diamond Cutting Journey

19 January 2012·2 min read

Discover how diamonds are processed from rough crystal to polished gem, through mining, planning, laser cutting, polishing and GIA grading, explained for buyers.

Read Article →