At SellDiamond.co.uk, located in central London, we specialize in providing accurate, confidential, and reliable valuations for high-end jewellery and diamonds. Whether you're preparing for insurance, probate, or asset division, our expert team is here to support you with discretion and professionalism.
We are proud to have in-house NAJ Institute Registered Valuers (IRVs), ensuring that every valuation meets the highest industry standards. Their expertise is invaluable for:
Charlotte Rose BSc(Hons) is a third-generation diamond industry expert, with a first-class bachelor’s degree with honours in Gemmology and Jewellery Studies. She made history as the first female Vice President of the London Diamond Bourse, where she has been a trailblazer in promoting innovation and integrity within the trade. Charlotte specialises in providing jewellery valuations to clients across the globe. With a career in the diamond and Jewellery industry spanning over 15 years, Charlotte’s unique industry position and wealth of contacts further reinforce her skills and deep knowledge of diamond and gemstone identification, and Jewellery valuation.
Seth is a qualified member of the Institute of Registered Valuers, a member of the London Diamond Bourse, the National Association of Jewellers, and Young Diamantaires — all affirming his dedication to professional standards and ongoing learning. With more than 25 years of professional experience in the appraisal of fine jewellery and a first class degree with honours in the field of Gemmology, he specialises in high-net-worth and ultra-high-net-worth valuations, possessing comprehensive and authoritative expertise in this highly specialised field. Seth combines academic rigour with market insight, making him the go-to expert for private collectors, estate executors, and anyone curious about the true value of their gems.
At SellDiamond.co.uk, we offer premium valuation services right from our central London office, combining deep industry expertise with total discretion. Whether you're looking to understand the value of an heirloom, insure a high-end collection, or manage assets for probate, our team is here to support you with confidence and care.
Your privacy is paramount. Our team includes in-house NAJ Institute Registered Valuers (IRVs), certified gemmologists, and luxury jewellery specialists with extensive experience in appraising diamonds, rare gemstones, and fine designer pieces. Every valuation is handled with professionalism and confidentiality—whether it's a single item or a significant estate.
We have a proven track record working with high-net-worth and ultra-high-net-worth clients, and we understand the importance of handling sensitive information with discretion. Should you require an NDA, we are happy to arrange this—though all of our valuations and asset realisation services are conducted with complete confidentiality, regardless of formal agreements.
Our team specialises in high-value, luxury jewellery. From iconic branded collections to bespoke masterpieces, we account for rarity, craftsmanship, and current market trends to deliver accurate, objective valuations tailored to each unique item.
Receive a detailed valuation report that includes:
Your privacy is our priority. All valuations are conducted in a secure and discreet environment, ensuring your high-value assets remain protected.
Conveniently located in the heart of London, SellDiamond.co.uk offers in-person and remote valuation services. To schedule your expert jewellery valuation, contact us today or use our online booking system. Experience unparalleled expertise and professionalism tailored to the luxury jewellery market.
2nd Floor,
10 St Cross Street,
Hatton Garden,
London , EC1N 8UB
N C H Diamond Corp,
50 West 47th St,
11th Floor Ddc,
New York 10036
Suite 37,
49th Floor
Almas Tower,
Jumeirah Lakes Towers,
Dubai
United Arab Emirates
