China gemstone refractometer

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{"pid":"4352064","cid":"884","pimg_url":"\/\/img1.b2bforus.com\/92\/e9\/6c5885dc659b\/product\/6289904_s-w400xh400.jpg","name":"Two Stages of Adjustable Brightness Gemstone Refractometer for Gem and Jewelry","company_name":"Temperature Test Chamber Online Market","attrs":{"Price":"negotiation","MOQ":"1 set","Delivery Time":"10 days","Brand":"Fable"}}