Recent social media posts
16/03/2026
The London Diamond Bourse is where the next generation of jewellers meets the industry’s most experienced professionals. Based in the heart of Hatton Garden, we bring together designers, retailers, diamond dealers, gemmologists, valuers and makers in a safe, secure and collaborative environment built for real business and real connections. Whether you’re growing your brand, sourcing stones, or building your network, membership puts you at the centre of London’s jewellery trade.
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24/12/2025
✨💎 Season’s Greetings from the London Diamond Bourse 💎✨
Thank you to our members, colleagues, and friends for being part of the London Diamond Bourse throughout the year.
May the New Year bring continued success, growth, and excellence.
15/12/2025
Happy Chanukah 🕎✨
Wishing everyone a joyful and meaningful Chanukah filled with light, warmth, and hope. May the glow of the candles remind us that even the smallest light can overcome darkness, and may this season bring peace, strength, and togetherness to your homes and hearts.
Chag Sameach and Chanukah Sameach to all who are celebrating 💙🕯️
19/11/2025
Unlock prestige, credibility, and global opportunity with membership at the London Diamond Bourse.
Become part of the UK’s most trusted community of diamond, gemstone, and jewellery professionals — right in the heart of Hatton Garden.
As a member, you’ll gain access to a secure and respected environment, exclusive trading opportunities, local & international networks, and a foundation of ethical standards recognised worldwide.
Whether you’re a trader, jeweller, valuer, gemmologist, or industry specialist, the Bourse offers the professional support, facilities, and connections you need to grow with confidence.
✨ Why join the London Diamond Bourse?
Cost-effective membership with real, practical benefits:
• A community of skilled, ethical industry professionals
• Trusted recognition through LDB and WFDB affiliation
• Members-only trading floor
• Hot desks and flexible secure workspaces
• Professional facilities, private viewing rooms and admin support
• A respected base that enhances your credibility
• Access to CPD Accredited Education
• Access to affiliated bourses in 22 countries
📅 Book an appointment
📩 Contact: [email protected]
Join the London Diamond Bourse and grow your business at the heart of the UK’s most distinguished jewellery community.
01/11/2025
We’re proud to be a bronze sponsor of this years Gem-A conference!
Make sure you stop and say hello to Vice President Charlotte Rose who is attending all weekend.
22/10/2025
A wonderful event bringing together voices from across the trade to learn, share, and inspire.
28/07/2025
Anonymous listing platforms are dictating the future of our trade, and we’re all looking the other way.
LDB President David Troostwyk has written an opinion piece about the impact anonymous listing platforms are having on the diamond industry.
Written with the aim of creating open, honest and meaningful discussions with the industry and its leaders on what a solution could/should look like.
By creating a consensus buy in, there is more chance for the trade to react effectively and collectively.
Join in the conversation and let us know your thoughts.
Read the full article here 👇🏻 or click the link in our bio.
https://londondiamondbourse.com/2025/07/anonymous-listing-platforms-are-dictating-the-future-of-our-trade-and-were-all-looking-the-other-way/
28/07/2025
Anonymous listing platforms are dictating the future of our trade, and we’re all looking the other way.
Opinion piece by David Troostwyk - London Diamond Bourse President
28 Jul Anonymous listing platforms are dictating the future of our trade, and we’re all looking the other way. Posted at 11:07h in LDB Press Releases by LWBadmin 0 Comments 0 Likes Share For centuries, the diamond trade has stood as a symbol of enduring value, rooted in craftsmanship, human expert...
29/05/2025
✨ Want to sell diamonds with confidence? ✨
Our CPD-accredited Practical Diamond Knowledge Course has new dates available in June💎
📍 1-day hands-on course
🎯 Perfect for beginners or sales staff wanting to refresh their diamond knowledge & sales skills
💬 Build confidence
💎 Get practical with diamonds
🛍️ Learn how to sell with impact
Whether you’re new to the trade or need a skills refresh, this course gives you the tools to shine on the shop floor.
🔹 CPD Certified
🔹 Small group, hands-on learning
🔹 Limited places available
📆 Book now – for 5th or 26th June - email [email protected]
📲 DM us for more info!
08/05/2025
The LDB would like to commemorate the 80th anniversary VE Day, and pay tribute to the courage and sacrifice of those who secured peace in Europe.
A day to reflect on the sacrifices made, and celebrate the strength of our communities, then and now 🇬🇧
18/04/2025
Congratulations to the Young Diamantaires on their transformation into an industry association incorporated in Dubai!
An incredible milestone solidifying the commitment to fostering a forward thinking, inclusive community.
Congratulations 🥳
28/03/2025
President David Troostwyk & Vice President Charlotte Rose were delighted to attend the Trade Wardens Dinner at Goldsmiths Hall, hosted by 💎
Opening Hours
| Monday |
9am - 6pm |
| Tuesday |
9am - 6pm |
| Wednesday |
9am - 6pm |
| Thursday |
9am - 6pm |
| Friday |
9am - 6pm |
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What people say
London Diamond Bourse, located in the heart of London, is a private members club that has a rich history dating back to 1940. It was established during a time of great turmoil and upheaval, when diamond merchants from Belgium sought refuge in London due to the occupation by the Nazis.
The bourse was initially set up at Mrs. Cohen's cafe in Greville Street, near Hatton Garden, with limited resources and space. However, despite these challenges, the organization thrived under the leadership of its President Max Lack. The London Diamond Bourse quickly became a hub for diamond trading and operated with remarkable success.
In the years following World War II, the bourse experienced an influx of new members who were survivors of the Nazi occupation and concentration camps. Many of these individuals had lost everything and started their careers as diamond brokers with the support and guidance of established dealers within the bourse.
Recognizing the need for expansion, the London Diamond Bourse relocated to larger premises on Hatton Garden's ground floor in the mid-1950s. This move allowed for more comfortable working conditions and facilitated further growth within the organization.
A few years later, a purpose-built building was erected at 32 Hatton Garden, providing an even better environment for members to conduct their business. The bourse's commitment to excellence is further exemplified by its partnership with Barclays Bank, which adds an additional layer of trust and security for its members.
Today, London Diamond Bourse continues to be a prestigious institution within the diamond industry. Its long-standing history, coupled with its dedication to fostering relationships between traders and promoting ethical practices, makes it an ideal destination for those involved in this exclusive trade.
Whether you are a seasoned professional or just starting out in the diamond industry, London Diamond Bourse offers a unique platform where you can connect with like-minded individuals and access valuable resources. With its rich heritage and commitment to excellence, it is no wonder that London Diamond Bourse remains a trusted and respected name in the world of diamonds.
