Over 35 years of experience in the Diamond industry Former consultant and broker at Hennig Belgium Rough diamond sorting and cleaving education Expertise in diamond manufacturing, trading and distribution of polished diamonds Expert in risk analyses for processing diamonds
Over 23 years of experience with De Beers. Experience in all aspects of rough and polished diamond sorting and valuing including technical rough sorting. Experience in large stones valuations, Rough to Polish strategy and polished grading. GIA Diamond Grading Lab Certificate. Two years at the DeBeers sales department.
Helen Claire Brooks
26 years rough diamond experience at De Beers.
Full knowledge of all sizes of rough.
Russian negotiations and valuations.
Experienced in sample creation, valuation control and core sample analysis.
Over 30 years of experience with De Beers 3 years DeBeers negotiator 6 years DeBeers buyer working in Africa Executive reporting spreadsheets for directors
Over 25 years at De Beers Polished sorting and training roles in Polished division Experience in polished sorting, valuation of all sizes
Advisor of Tali Goldstoff Services Over 8 years of strategy consulting experience at The Boston Consulting Group Worked on strategy development, operations, organizational transformations, operations, M&A projects