On-Site Delivery
Our instructors deliver training at your premises or preferred venue — minimising disruption, maximising impact.
GUILD's Enterprise Training programme delivers bespoke gemological education designed to meet the specific needs of businesses — from retail jewelry brands to auction houses and gemstone wholesalers.
Our expert instructors bring world-class laboratory and field expertise directly to your organisation, equipping your team with the knowledge and skills to operate with confidence and authority.

Every programme is designed from the ground up to address your organisation's specific knowledge gaps and business goals.
Choose on-site training at your location, sessions at our facilities, or a hybrid approach — whatever works best for your team.
Hands-on exercises with real gemstone samples, professional instruments, and scenarios drawn from actual market conditions.
Post-training consultancy and refresher options ensure your team stays current with evolving market trends and techniques.
Choose from our range of modular programmes, or let us build a custom curriculum tailored to your organisation's specific requirements.
Core identification skills for retail and wholesale teams — covering major commercial gemstone species and their common imitations.
Practical training in identifying common treatments, enhancements, and synthetics encountered in the commercial market.
Standardised approaches to quality assessment and value estimation for coloured gemstones and diamonds.
Current market trends, pricing dynamics, and supply chain insights from active researchers and market participants.
Introduction to geographic origin assessment and its impact on gemstone value and marketability.
A fully bespoke training solution built from scratch around your organisation's unique requirements and objectives.