Joyero asiático hombre mirando diamante a través de lupa. Distribuidor de diamantes evaluar y clasificar piedra de gema de gran tamaño. Foto de alta calidad - Foto e imagen de stock

Jeweller asian man looking at diamond through magnifying glass. Diamond dealer evaluating and grading big size gem stone. High quality photo

Close up of diamond dealers hands evaluating diamond at international jewelry exhibition. High quality photo

Diamond view. Cut and polished diamond. Luxury diamonds. Diamond tools. Big diamond in tweezers. Diamond trading, diamond sales. Diamond grading and certification. Diamond calculator.

Close up of diamond dealers hands evaluating diamond at international jewelry exhibition. High quality photo

Man jeweller in glasses looking through loupe at diamond. Natural diamond, brilliant. Gem industry, business. Cut and polished diamond.

Close up of diamond dealers hands evaluating diamond at international jewelry exhibition. High quality photo

Jeweller asian man looking at diamond through magnifying glass. Diamond dealer evaluating and grading big size gem stone. High quality photo

Large polished round cut diamond in hand close up front view. High quality photo

Man jeweller hand holding nice luxury diamond. Grading gem precious stones. Diamond business, industry. Gemology lab examination, expensive goods testing.

Man jeweller in glasses looking through loupe at diamond. Natural diamond, brilliant. Gem industry, business. Cut and polished diamond.

Man jeweller hand holding nice luxury diamond. Grading gem precious stones. Diamond business, industry. Gemology lab examination, expensive goods testing.

Jeweller at work holding diamond in hand. Diamond tools, loupe, tweezers. Buyer looking at diamond in jewellry store, gem shoping.

Man jeweller hand holding nice luxury diamond. Grading gem precious stones. Diamond business, industry. Gemology lab examination, expensive goods testing.

Man jeweller hand holding nice luxury diamond. Grading gem precious stones. Diamond business, industry. Gemology lab examination, expensive goods testing.

Man jeweller looking at diamond. Big brilliant in hand. Closeup diamond view. Luxury gem handling.

Man jeweller hand holding nice luxury diamond. Grading gem precious stones. Diamond business, industry. Gemology lab examination, expensive goods testing.