Gemological and jewelry laboratory services, namely, testing, analysis, and evaluation of goods of others to determine conformity with certification standards in the nature of testing, analysis, and evaluation of recycled precious metal content and recycled diamond or gemstone content in jewelry

'analysi':8,26 'certif':19 'conform':17 'content':33,39 'determin':16 'diamond':36 'evalu':10,28 'gemolog':1 'gemston':38 'good':12 'jewelri':3,41 'laboratori':4 'metal':32 'name':6 'natur':23 'other':14 'precious':31 'recycl':30,35 'servic':5 'standard':20 'test':7,25

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Owners

Goods & Services