Scientific services and research relating to precious stones and diamonds; testing and analysis of precious stones and diamonds to determine conformity with certification standards; diamond authentication services; quality control for others; providing information and data relating to quality of gems and diamonds, also via the Internet; consultancy on the quality of gems and diamonds, also via the Internet

'also':43,55 'analysi':13 'authent':26 'certif':23 'conform':21 'consult':47 'control':29 'data':35 'determin':20 'diamond':10,18,25,42,54 'gem':40,52 'inform':33 'internet':46,58 'other':31 'precious':7,15 'provid':32 'qualiti':28,38,50 'relat':5,36 'research':4 'scientif':1 'servic':2,27 'standard':24 'stone':8,16 'test':11 'via':44,56

Precious stones, including diamonds; jewellery

'diamond':4 'includ':3 'jewelleri':5 'precious':1 'stone':2

D-SCOPE+

Owners

Goods & Services