Total 529 products for is diamond a gemstone Manufacture & Suppliers

• High Speed Electroplated Saw Blade Corrosion Resistant

  

  ...a range of applications, including cutting, grinding, drilling and polishing, and can even be used for gemstone polishing. The range of sizes available ranges from 40# to 1000#, and customized sizes can also...

  ZHENGZHOU SHINE ABRASIVES CO.,LTD

  Henan,China

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• Moissanite Raw Stone Champagne Colo Silicon Carbide Single Crystal Mohs Scale 9.25 For Jewelry Industry

  

  ... gemstone renowned for its exceptional brilliance, durability, and affordability. With a Mohs hardness of 9.25, it stands as one of the hardest gemstones, second only to diamonds. This impressive hardness en...

  SHANGHAI FAMOUS TRADE CO.,LTD

  Shanghai,China

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• 60# 140# 8 inch Gem Grinding Wheel Standard Type And Burr Type

  

  60# 140# 8 Inch Gem Grinding Wheel Standard Type And Burr Type The Gem Grinding Wheel is resin bond and Combined with selected diamond powder, To make the wheel have an extremely flexible and excellent cutting ...

  Xinzheng Dia Abrasives Co.,Ltd

  China

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• SUS304 2L Jewelry Ultrasonic Bath 60W Basket Ultrasonic Cleaner CE RoHS

  

  ..., diamonds can be filled with lead-containing glassy materials, and emeralds are usually oil, resin or wax. These manual treatments are designed to optimize the surface clarity of the gemstone. However, such...

  Skymen Technology Corporation Limited

  Guangdong,China

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• CZ Method Red Sapphire Crystals For Wristwatch Colorful Sapphire

  

  CZ method Red Sapphire Crystals For Wristwatch Colorful Sapphire Product description Our CZ process red sapphire crystals are manufactured using advanced Czochralski crystal pulling technology to provide high q...

  SHANGHAI FAMOUS TRADE CO.,LTD

  Shanghai,China

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• Simple Design High End Custom Jewelry Love Ring Wedding Band

  

  ... Ring B4085000 18K Yellow Gold Without Diamond Fine Jewelry Description Condition: New Brand: Collection: Love Gender: Women's Main Color: Yellow Material: 18K Yellow Gold Diamond: No Diamonds Stone: No Gems...

  Shenzhen Wish Gold Diamond Jewelry Co., Ltd.

  Guangdong

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• 18K White Gold Piaget Rose Flower Ring G34UU600 With Cushion - Cut Pink Tourmaline

  

  ... Color: White Material: 18K White gold Diamond: VS Stone: With Gemstone Style:18K White Gold ring About the collection: Piaget Rose white gold flower ring set with a pink tourmaline and diamonds. Surrender t...

  Shenzhen Wish Gold Diamond Jewelry Co., Ltd.

  Guangdong

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• Brillant Cut Moissanite Loose Stones Round Shaped With DEF Color 9.25 Hardness

  

  Gemstone Type: Genuine Moissanite MM Size: 9.5mm Shape: Round Brilliant Diamond Equivalent Carat Weight: 3.5 CT Transparency : Transparent Color: DEF super white Cut Grade: Excellent Clarity: VVS1 Hardness: 9.2...

  AAA Gems Co., Ltd

  Guangdong,China

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• 1.2 ct Engagement And Wedding Ring Set 1.93g Weight RD2.7MM Size

  

  ... Type Hand setting Gender Women's Ring Tiny Stone 12pcs Natural Diamond Main Stone Natural Diamond/Lab Diamond/Mossianite Main stone Size RD2.7MM Occasion Anniversary, Engagement, Gift, Party, Wedding Ring S...

  Guangzhou K Gold Jewelry Co., Ltd.

  Guangdong,China

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• Round Cut 14k Solid Gold Jewellery White Gold Color Plated 2.21g Weight 8.4×5.05mm

  

  ... Setting Type Hand setting Gender Women's Ring Tiny Stone 12pcs Natural Diamond Main Stone Natural Diamond/Lab Diamond/Mossianite Main stone Size RD2.7MM Color As your request Ring Size Hot selling size # 4 ...

  Guangzhou K Gold Jewelry Co., Ltd.

  Guangdong,China

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• 0.8ct 14K Solid Gold Jewellery , rose gold engagement ring set RA5.6×4.5MM

  

  ... Setting Type Hand setting Gender Children's, Men's, Unisex, Women's Tiny Stone 70pcs Natural Diamond Main Stone Natural Diamond/Lab Diamond/Mossianite Main stone Size RA5.6*4.5MMMM Color As your request Rin...

  Guangzhou K Gold Jewelry Co., Ltd.

  Guangdong,China

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• 0.98x0.55in Sterling Silver Heart Earrings

  

  ...DIAMOND HALO EARRINGS : These brilliant round faux diamond accentuated with a halo are classic earrings for any woman! Elegant and classy round stone encircled by tiny stones add elegance that dress up your ...

  Shenzhen Yasvitti Technology Ltd

  Guangdong,China

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• Presidium Duo Tester Gem Testing Instruments For Gemology School Model PDT

  

  ...proven testing methods for gemstones. PDT differentiates diamonds from its simulants based on both their thermal conductivity and reflective indexes. Coated gemstones can also be generally tested with the PD...

  Shenzhen Fable Jewellery Technology Co., Ltd.

  China

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• LED Light Source Gem Microscope with Magnification of 10X to 40X

  

  ...quality grading of both diamonds and colored stone. Description: 1, With long life LED light source. 2, With 3 illumination systems: bright field, dark field and top light. 3, With Gemstone clip for holding ...

  Shenzhen Fable Jewellery Technology Co., Ltd.

  China

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• LED Optic Fiber Light Gem Microscope with Magnification of 7.0X - 45X R1S-15

  

  ...m synthetic, imitation and assembled gemstone and for quality grading of both diamonds and colored stone. Description: 1, With 0-40 degree incline, adjustable freely. 2, With Gemstone clip for holding stone....

  Shenzhen Fable Jewellery Technology Co., Ltd.

  China

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• F15 Binocular lens Jewelry Gem Microscope with Continuous Variable Magnification R1S-15

  

  ...assembled gemstone and for quality grading of both diamonds and colored stone. Description: 1, With 0-40 degree incline, adjustable freely. 2, With Gemstone clip for holding stone. 3, With 4 illumination sys...

  Shenzhen Fable Jewellery Technology Co., Ltd.

  China

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• Round Brilliant Cut Genuine Loose Moissanite 1Ct 6.5Mm Off White Gem

  

  ...Gemstone Type: Genuine Moissanite MM Size: 6.5 mm Shape: Round Brilliant Cut Quantity: 1 Carat Weight: 1carat Color: Off-White DEF Clarity: VVS Treatment: None Hardness: 9.25 Cut: Excellent Country of Manufa...

  AAA Gems Co., Ltd

  Guangdong,China

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• 3mm Mini Size Lab Created Moissanite Round Brilliant Cut With Sic Material

  

  ...diamond Gemstone Type: Genuine Moissanite Mini Size: <3mm ( start with 0.8mm ) Shape: Round Brilliant Cut Material: Sic Cut grade : excellent Color: Best Color DEF Clarity: VVS Treatment: None Hardness: 9.25 Brand: AAA Gems Country of Manufacture: China Details of Moissanite: ·No One can easily clarify & be sure is Diamond or Moissanite. ·Natural Diamond......

  AAA Gems Co., Ltd

  Guangdong,China

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• 14g Gold Body Piercing Jewelry Navel Ring Dia 8mm Claw Hand Setting Type

  

  ...Diamond Navel Ring Gold Body Piercing Jewelry Item No. KD196CE Product Name Gold Body Piercing Jewelry Style Gold Navel Ring Material Solid Gold Setting Type Claw Hand setting Tiny Stone Real Diamond Main St...

  Guangzhou K Gold Jewelry Co., Ltd.

  Guangdong,China

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• High quality Moissanite DEF color 8mm3.0cts VVS clarity princess cut for engagement ring

  

  ...:2.65-2.69 Brand: AAA Gems Treatment: Not-Enhanced Country Of Manufacture: China Competitive Advantage: 1. More than 20 years' experience in gemstones making 2. Professional and innovative work team. 3. Cut ...

  AAA Gems Co., Ltd

  Guangdong,China

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