CZ Testing Prism 1.85 Inlaid Gem Refractometer 0.002 Accuracy
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Index Of Refraction Testing Instruments For Inlaid Gemstone FGR-002J Model number: FGR-002J Type Testers & Measurements Testing scale 1.35-1.85 Accuracy 0.002 Color White Size 120mm*42mm*80mm Power supply Two No. 7 batteries or externally connected wide ......
Shenzhen Fable Jewellery Technology Co., Ltd.
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Portable Optical Gem Refractometer , Presidium Gem Tester Primary Tool
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Optical equipments for Gem built-in Led jewelry Hand-Held refractometer Product description The Gem Refractometer is an important instrument which measures the refractive indices of stones. It has a pull out eyepiece and a high quality lens that gives ......
Fuzhou Lindian Technology Development CO.,LTD
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Jewelry Microscope Gem Refractometer High Hardness CZ Test Prism A24.6321
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Jewelry Microscope Gem Refractometer High Hardness CZ Test Prism A24.6321 Professional Optical Design, High Hardness CZ Test Prism, Clear Shadow Boundaries, Special Power Supply A24.6321 Gem Refractometer A B C Scale Range 1.35-1.85, Hard CZ Measuring ......
Opto-Edu (Beijing) Co., Ltd.
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Aluminum Alloy Gemological Refractometer Gemstone Testing Instrument FGR-003
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... of a gemstone, which often gives vital clues to the identity of a gemstone. Fable brand Refractometer provides a numerical reading from a scale you see when you look through the eyepiece and determine whether a stone with single or double refracting by...
Ningbo Vanco Instrument Co.,Ltd
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Eco Men'S Diamond Cufflinks Copper Material Round Gem Blue Crystal
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...Inlaid Round Gem Blue Crystal Diamond Men Cufflinks For Shirt Product Description : This is an environmentally friendly copper-rich inquiry round jewel blue crystal diamond men Cufflinks. It is environmentally friendly copper material, as well as inlaid......
Shine International Enterprise Co., Ltd
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5A 3.7g 45cm Cubic Zirconia Star Necklace ODM Sterling Silver Diamond Necklace
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... set in high polished silver tone gold tone.These safe materials have low sensitivity and oxidation resistance. GEM-QUALITY AAAAA CUBIC ZIRCONIA : In the central of the necklace for women's pendent, it is inlaid with a gem-quality 5A cubic zirconia...
Shenzhen Yasvitti Technology Ltd
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7.5g Personalized Couple Rings
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...Rings 18K Double Color Stitching Personalized Couple Rings With Twill Gems 【Feature】 1. Hand-inlaid technology, not easy to fall off, let each diamond firmly inlaid. 2. Mirror Polishing, 360° polished, smooth and beautiful appearance comfortable to ......
Shenzhen Borihem Jewelry Co., Ltd
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2.52g Custom Handmade Engagement Rings AAA Cubic Zirconia Anniversary Rings
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... Rings With the addition of 7.5% alloy, silver has good hardness, brightness and luster, and can be inlaid with various gems. Since then, silver jewelry has quickly become popular all over the world with its bright color, unique style and exquisite......
Guangzhou Yujinfu Jewelry Factory
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