Behind every auction and every valuation is a team of specialists with decades of experience in the jewellery trade. Here is who you will be working with.
Charlotte Rose BSc (Hons) CPAA AJP
THE FOUNDER
Charlotte Rose is one of the jewellery industry's most trusted authorities. With over 15 years of experience, she founded Furlong Auction House with a mission to offer a modern, transparent, and client-focused approach to jewellery auctions.
Charlotte holds a First-Class Honours degree in Gemmology and Jewellery Studies, and is an Applied Jewellery Professional certified by the Gemological Institute of America (GIA). She is also an experienced valuer, having completed the Academy of Experts' Expert Witness course — a qualification that underpins her precision, ethics, and legal understanding when it comes to high-value items.
In June 2026, Charlotte made history by becoming the first female President of the London Diamond Bourse, and the first female president of any bourse throughout the world - a position that reflects her leadership in the trade and her dedication to shaping its future.
She has a keen eye for both antique treasures and contemporary designer pieces, and is especially passionate about showcasing women's legacy in the jewellery world, both as collectors and creators.
QUALIFICATIONS & MEMBERSHIPS
• London Diamond Bourse
• World Diamond Council
• National Association of Jewellers
• CPAA Pearl Expert
• Bachelor of Gemmology & Jewellery
• Foundations of Appraisal Practice
• AJP Applied Jewellery Professional
HEAD OF DIAMONDS
With a razor-sharp eye for detail and deep gemmological expertise, Seth Solomons oversees all diamond and coloured stone consignments at Furlong. He holds a First-Class BSc (Hons) in Gemmology & Jewellery Studies, alongside the De Beers Diamond Foundation Course, CPAA Pearl Expert Certification, and Foundations of Appraisal Practice (Distinction).
Seth is a qualified member of the Institute of Registered Valuers, and holds memberships with the London Diamond Bourse, the National Association of Jewellers, and Young Diamantaires — all reflecting his commitment to the highest professional standards and continuous learning.
With more than 25 years of experience in the appraisal of fine jewellery, Seth specialises in high-net-worth and ultra-high-net-worth valuations.
Over his career he has built a reputation for accurately identifying, valuing, and marketing rare diamonds and coloured gemstones — from fancy coloured diamonds to untreated rubies, sapphires, emeralds, and pearls. He combines academic rigour with deep market insight, making him the trusted authority for private collectors, estate executors, and anyone seeking to understand the true value of their gems.
MEMBERSHIPS AND AFFILIATIONS
Seth Solomons BSc (Hons) CPAA MIRV
• London Diamond Bourse
• Institute of Registered Valuers
• CPAA Pearl Expert
• Bachelor of Gemmology & Jewellery
• Dubai Multi Commodities Centre (DMCC)
CONCIERGE AND PRIVATE SALES
Craig Coe heads Furlong's Concierge Services and Private Sales, bringing over 15 years in the jewellery trade and a career that spans London, New York, Antwerp, and the Middle East. He specialises in sourcing exceptional luxury items - from high-value polished diamonds to jewellery from prestigious houses, fine watches, and bespoke client requests.
Craig works closely with both private individuals and trade clients to ensure seamless, white-glove service - whether sourcing a rare fancy coloured diamond, arranging private previews, or assisting with high-profile consignments for auction.
With multiple successful businesses behind him, Craig is a true visionary in luxury. He is a connector, negotiator, and trusted advisor to a discerning international clientele who rely on his discretion, taste, and tenacity.
MARKETS AND SPECIALISMS
• London & Europe
• New York & Middle East
• High Value Diamonds
• Signed Jewellery
• Luxury Watches
• Private Placement
Craig Coe
SPECIAL STONES ADVISOR
Alan Cohen is one of the most respected figures in the global diamond trade, bringing over 50 years of unparalleled expertise in both rough and polished diamonds. As Special Stones Advisor to Furlong Auction House, Alan lends his insight and strategic guidance to our senior team on matters relating to large and important diamonds.
Throughout his distinguished career, Alan has worked across the world's major diamond centres - from Russia and Africa to London and New York - building a reputation as one of the most trusted and knowledgeable diamantaires of his generation. His deep understanding of the market and unmatched international network are invaluable to Furlong's jewellery and special stones department.
Alan served as President of the London Diamond Bourse from 2018 to 2023, following years on its Board since 2012. He is actively involved in the World Federation of Diamond Bourses (WFDB) and the World Diamond Council (WDC), including the Kimberley Task Force — promoting ethical sourcing and trade transparency. He also represents the UK as Diamond Expert to the British Standards Institute and is a long-standing member of the CIBJO Diamond Commission, helping shape global standards in diamond grading and trade.
ROLES AND AFFILIATIONS
Alan Cohen
Special stones advisor
• London Diamond Bourse Former President
• World Federation of Diamond Bourses
• Kimberly Process Task Force
• CIBJO Diamond Commission
Our professional affiliations
Furlong's team holds memberships and positions across the world's leading jewellery and diamond trade bodies - a mark of the expertise and ethics we bring to every client engagement.
