Home > Timepieces, Jewelry, Eyewear > Jewelry > Loose Diamonds >

Loose Certified Diamond

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 1382 products for loose certified diamond Manufacture & Suppliers

0.6-0.8CT HTHP Lab grown rough diamonds uncut synthetic diamond rough/cvd rough diamond in abrasires

...diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment Product Description About Us Domestic and foreign Packaging & Shipping FAQ ...

Henan Huanghe Whirlwind International Co.,Ltd.
Henan,China

Verified Supplier

Add to cart
white yellow hpht CVD synthetic diamond uncut rough diamond industry diamond HENAN HUANGHE WHIRLWIND

...diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment Product Description About Us Domestic and foreign Packaging & Shipping FAQ ...

Henan Huanghe Whirlwind International Co.,Ltd.
Henan,China

Verified Supplier

Add to cart
API / CCC Certified Stone Machinery Diamond Wire Saw Machine

..., CCC, SONCAP, GOST, ISO, CE, SGS, and IAF, guaranteeing its quality and safety. Whether you are working with granite, marble, or any other tough material, this Diamond Wire Saw Machine is the perfect choice...

Fujian Xianda Machinery co.,ltd
Fujian,China

Verified Supplier

Add to cart
High Accuracy Diamond Proportion Scope For Diamond Cutting Analysis FPT-02

... accuracy. 4. Measure the table width, crown height, pavilion depth, girdle thickness, crown angle, pavilion angle, and symmetry of diamonds. 5. Use zoom magnification project method, you can clearly see the...

Shenzhen Fable Jewellery Technology Co., Ltd.
China

Site Member

Add to cart
CE Certified 11kw Main Motor 4 Axis CNC Machine For Fast And Precise Machining

...cutting through tough materials without compromising on precision. Additionally, it is certified by API, CCC, SONCAP, GOST, ISO, CE, SGS;IAF, ensuring that it meets international standards for quality and sa...

Fujian Xianda Machinery co.,ltd
Fujian,China

Verified Supplier

Add to cart
Square 6mm To 8mm DEF Color HPHT Diamond Chemical Vapor Deposition

...), the other is chemical vapor deposition method (CVD). High temperature and high pressure catalytic technology (HPHT) simulates the natural environment in which diamonds form 150 kilometers below...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
5mm To 8mm 1.5 Carat VS SI HPHT Rough Diamond 2 Carat White Diamond

1.5 Carat To 2.0 Carat White Shade VS SI Purity HPHT Rough Diamond For Making Def Color Lab Grown Loose Diamonds Lab Grown Rough Diamonds Description Diamond grown in laboratory is usually produced by chemical ...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry

...researchers around the world have been pouring in the hope of building similarly compact structures in the lab. As many people know, diamonds are extremely pure carbon. Graphite, too, is pure carbon, but bec...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
White 0.01 - 2.0 Carat Brilliant Lab Made Diamond HPHT Polished Round For Luxury

White 0.01-2.0 Carat HPHT Polished Diamond Round Brilliant Lab Made Diamond for Luxury Round- the most classic cut Round diamonds are by far the most popular and elegant diamond shape cut, accounting for up to ...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
DEF Color Moissanite VVS Pass Diamond Tester Loose Oval Moissanite Stones

...

Shenzhen Yasvitti Technology Ltd
Guangdong,China

Verified Supplier

Add to cart
Big Size 5ct Oval Cut CVD E F VS1 VS2 IGI Lab Grown Loose Diamonds Wholesale

Products Description Material Synthetic (lab created) Color DEF color, other color is ok Stone Material Lab Grown Blue Sapphire Shape Round ,Pear,Emerald,Oval ( other shapes: Oval, Cushion,Pear,Emerald,Radiant,...

Shenzhen Yasvitti Technology Ltd
Guangdong,China

Verified Supplier

Add to cart
GRA Certificate Cut White Moissanite Diamond Princess Oval Pear Asscher Radiant Emerald Cut Loose Moissanite Stones VVS

Products Description Material Synthetic cubic zirconia Color 34# Blue Clarity VVS1 Shape Round, Oval, Heart, Pear, Cushion, Square, Radiant etc Cutting Round Brilliant Cut Size 0.8mm-12mm, 3x3mm-15x15mm, 2x3mm-...

Shenzhen Yasvitti Technology Ltd
Guangdong,China

Verified Supplier

Add to cart
Cushion Lab Diamond Jewelry Lab Created Blue Diamond Engagement Rings

Certified Lab Diamond Jewelry Blue Cushion Diamond Custom-Made Fancy Diamond Ring Quick Details: 1. Type : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Diamond Shape : Cushion 4. Clarity Grade : VS2 ~ VVS1 5....

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

Active Member

Add to cart
Oval Cut Lab Diamond Jewelry Lab Created Canary Diamond Rings 1ct

...Diamond Jewelry Certified Yellow Oval Diamond Custom-Made Diamond Wedding Ring Quick Details: 1. Type : CVD Lab Grown Diamond Ring 2. Hardness : 10 Mohs 3. Diamond Shape : Oval 4. Clarity Grade : VS2 ~ VVS1 ...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

Active Member

Add to cart
4.0ct Colorless Lab Diamond Jewelry Fancy Diamond Ring VS2-VVS1

...Diamond Jewelry Certified Colorless Oval Diamond Custom-Made Fancy Diamond Ring Quick Details: 1. Type : CVD Lab Grown Diamond Ring 2. Hardness : 10 Mohs 3. Diamond Shape : Oval 4. Clarity Grade : VS2 ~ VVS1...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

Active Member

Add to cart
4.56ct Lab Diamond Jewelry Pink Radiant Cut Diamond Ring

...Radiant 4. Clarity Grade : VS2 ~ VVS1 5. Carat Weight : 4.56ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment ...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

Active Member

Add to cart
Jewelry Decorations 4.56CT Lab Made Diamond Rings Radiant Cut

...Diamond Jewelry Custom-Made Pink Radiant Fancy Diamond Ring Product Description: 4.56CT Lab Grown Fancy Pink Radiant Diamond Classic Solitaire Engagement Ring Wedding Ring Technical Specification: Item Value...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

Active Member

Add to cart
Customizable Lab Grown Diamond 1.14 Carat CVD HPHT Round White Diamond certified synthetic diamonds

HPHT Round White Diamond CVD Lab Grown Customizable 1.14 Carat 1.14 Carat CVD HPHT Round White Diamond Lab Grown Customizable Diamond Quick Details: 1. Type : Lab Grown Diamond 2.Polish:Very Good 3. Shape :Roun...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

Active Member

Add to cart
18K Pink Lab Diamond Jewelry Engagement Ring 2CT Lab Grown Diamond Radiant Cut

...diamond engagement ring Jewelry Design 2CT Lab Grown Diamond Rings Radiant Cut Product Description: 2CT Lab Grown Fancy Pink Cushion Diamond Classic Solitaire Engagement Ring Wedding Ring Technical Specifica...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

Active Member

Add to cart
White Engagement Ring Lab Diamond Jewelry Custom Round Cut Shape

...Diamond Engagement Ring Lab Grown Diamond jewelry design Round Cut jewelry production Product Description: Lab Grown White Round Diamond Classic Solitaire Engagement Ring Wedding Ring Technical Specification...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

Active Member

Add to cart