Total 3210 products for grading a diamond Manufacture & Suppliers

• 3.284ct Cushion Cut Sky Blue CVD Synthetic Diamond Rings Luxury 18K White Gold Set

  

  ... diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale of ......

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• 1.76CT Synthetic Cherry Pink CVD Diamond Rings Cushion Cut Set In 18k White Gold

  

  ... diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale of ......

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• 2.31ct Pear Cut Fancy Pink Lab Grown Diamond Halo Ring IGI Certified For Women Wedding

  

  ... diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale of ......

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• Blue CVD 1.01ct Lab Grown Diamond Wedding Ring 18K White Gold Set IGI Certified

  

  ...Type : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Round Cut 4. Color Grade : Fancy Intense Blue 5. Clarity Grade : VVS2 6. Carat Weight : 1.01ct Product Description: Lab grown diamond is used by ...

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• Custom Lab Grown Diamond Rings Three Stone Style Main Stone 1.61ct Fancy Pink Cushion Cut

  

  ...Type : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Cushion Cut 4. Color Grade : Fancy Pink 5. Clarity Grade : VS1 6. Total Carat Weight : 2.094ct Product Description: Lab grown diamond is used by ...

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• Cushion Brilliant Cut VS Clarity Laboratory Created Fancy Pink Diamond With 18k White Gold Set Fashionable Ring

  

  ... diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale of ......

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• 2.2ct IGI Certified Laboratory Grown Pink Oval Synthetic Diamond Classic Style 18 Karat White Gold Ring

  

  ... diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale of ......

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• 2 ct Round Brilliant Cut Laboratory As Grown CVD Synthetic Diamond Prime Source Factory Direct Sale

  

  ... diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale of ......

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• 1ct Radiant Shape Lab Created White Colorless As Grown CVD Diamonds All Shapes Available IGI Certified

  

  ...Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale ...

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• 1-1.99ct IGI Ceritified Emerald Cut Lab Created As Grown CVD Diamonds Factory Direct Sale

  

  ... diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale of ......

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• Large Size Stone 5.3ct Radiant Shape Lab Created As Grown Untreated CVD Diamond IGI Certified Factory Direct Sale

  

  ... 1. Type : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Radiant 4. Color Grade : E 5. Clarity Grade : VS1 6. Carat Weight : 5.31ct Product Description: Lab grown diamond is used by natural diamond ...

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• 2ct Synthetic Lab Grown As Grown CVD Loose Diamonds Cushion Cut IGI Certified

  

  ...Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale ...

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• 1-1.99CT Oval Shape Lab Grown As Grown CVD Loose Diamond IGI Certified

  

  ...Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale ...

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• Pear Cut Colorless Laboratory Grown Untreated CVD White Diamonds 1-1.99ct IGI Certified

  

  ...Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale ...

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• Classic Round Brilliant Cut Lab Created CVD White Loose Diamond 2-3CT IGI Certified For Jewelry Decoration

  

  ... diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale of ......

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• Large Size Round Brilliant Cut 6+cts As Grown Lab Created CVD White Diamond IGI Certified Ideal Cutting

  

  ...ails: 1. Type : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Round 4. Color Grade : G 5. Clarity Grade : VS1 6. Carat Weight : 6.04ct Product Description: Lab grown diamond is used by natural diamo...

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• IGI Certified Loose Large Stone 4ct CVD Synthetic Lab Grown White Diamond Excellent Cutting

  

  ... 1. Type : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Princess 4. Color Grade : E 5. Clarity Grade : VS2 6. Carat Weight : 4.1ct Product Description: Lab grown diamond is used by natural diamond ...

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• Large Size Stone 5+ct Cushion Shape Lab Created CVD Diamond Excellent Cutting IGI Certified

  

  ... diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale of ......

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• 7ct Round Brilliant Cut Laboratory Created As Grown Untreated CVD Diamond With IGI Certification

  

  ... 1. Type : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Round 4. Color Grade : G 5. Clarity Grade : VVS2 6. Carat Weight : 7.01ct Product Description: Lab grown diamond is used by natural diamond c...

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• Factory Direct Sale Large Size 5+CT Princess Cut Laboratory Grown CVD White Diamond IGI Certified

  

  ... 1. Type : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Princess 4. Color Grade : E 5. Clarity Grade : VS2 6. Carat Weight : 5.42ct Product Description: Lab grown diamond is used by natural diamond...

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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