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Diamants bruts de CVD
(28)
Le laboratoire E-F de CVD de diamant brut de couleur de G a créé la clarté élevée non coupée de diamants
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-15 working days
Marque: Yuda Crystal
Souligner:E F G CVD Lab Created Diamonds, 4ct CVD Lab Created Diamonds, E F G Lab Created Diamonds
E F G Color Rough Diamond CVD Lab Created Diamonds Uncut high Clarity Synthetic Diamonds What is the difference between CVD DIAMOND and HPHT Diamond? They are all cultivate diamonds, produced in the laboratory using two technical methods, but the production techniques are different. Their carbon ato... Voir plus
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Couleur rectangulaire 8,0 de GHI 9,0 diamants bruts de CVD de carat pour l'anneau d'Enagement
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-15 Working Days Depends On Quantity
Marque: YUDA CRYSTAL
Souligner:9.0 Carat CVD Rough Diamonds, GHI Color CVD Rough Diamonds, Rectangular uncut unpolished diamond
Rectangular Shape GHI Color 8.0-9.0 Carat CVD Rough Diamonds For 2.5ct Cvd Diamond Enagement Ring Making CVD Rough Diamonds Description Lab grown rough diamonds include HPHT rough diamonds and CVD rough diamonds. Both HPHT and CVD are the two main methods to make lab grown rough diamonds. How are l... Voir plus
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Couleur blanche VVS de diamants développée par laboratoire rond des diamants bruts 8.0ct de CVD CONTRE
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-15 working days
Marque: Yuda Crystal
Souligner:8.0ct CVD Rough Diamonds, 8.0ct Lab Grown Diamonds, VVS CVD Rough Diamonds
Round Shape CVD Diamonds 8.0ct Lab Grown Diamonds White Color VVS VS Rough Diamond What is Chemical Vapour Decomposition (CVD)? CVD full name is Chemical Vapour Deposition,is one of the most evolved and recently developed processes of making diamonds. CVD stands for chemical vapor deposition and is ... Voir plus
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CONTRE la coutume de diamants bruts de CVD de SI 3.0ct 4.0ct 5.0ct pour 1 diamant lâche de carat
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-15 Working Days Depends On Quantity
Marque: YUDA CRYSTAL
Souligner:5.0ct CVD Rough Diamonds, 4.0ct CVD Rough Diamonds, 3.0ct rough uncut diamonds
Vs Si Purity 3.0ct - 5.0ct CVD Rough Diamonds For 1 Carat Loose Cvd Diamond Cutting CVD Rough Diamonds Description Lab created diamonds can be made by HPHT and CVD methods. What CVD stands for? Chemical vapor deposition (CVD) is a process in which the carbon containing gas is dissociated and the car... Voir plus
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Couleur de GH de rectangle CONTRE des diamants bruts de CVD de la clarté 3-16ct pour des bijoux
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-7 working days
Marque: Yuda Crystal
Souligner:16ct CVD Rough Diamonds, GH CVD Rough Diamonds, 3CT CVD Rough Diamonds
Rectangle GH Color VS Clarity 3-16ct CVD Rough Diamonds For Jewelry Artificial Lab Created Diamonds Description Diamonds are simply pure carbon bound together extremely tightly. Since then, researchers around the world have been pouring in the hope of building similarly compact structures in the lab... Voir plus
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5 - 5,99 CVD approximative non coupée Diamond For Jewelry de Diamond Lab Grown Diamond de carat
Prix: 275 usd per carat
MOQ: 10 carat
Heure de livraison: 1-7 days
Marque: Henan yudacrystal
Souligner:5.99 Carat CVD Uncut Rough Diamond, 5 Carat CVD Uncut Rough Diamond, 5 Carat uncut lab diamond
5 - 5.99 carat uncut rough diamond lab grown diamond CVD diamond for jewelry Company Profile Henan Yuda Crystal Co., Ltd., established in 2016, specializes in research and development, manufacturing and marketing of synthetic diamond and related products as well facilities. The company won scientifi... Voir plus
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EFG VVS CONTRE SI 14,0 à diamant 15,0 de CVD de carat
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-15 Working Days Depends On Quantity
Marque: YUDA CRYSTAL
Souligner:Diamant 15, 0 de CVD de carat, Diamant 14, 0 de CVD de carat, EFG VVS CONTRE le diamant de SI
Square Shape EFG Color VVS VS SI Quality 14.0 - 15.0 Carat CVD Diamond Manufacturer For 5carat Cvd Polish Diamonds CVD Diamond Description Lab-grown diamonds, as the name suggests, are diamonds made in a laboratory. Many people may think that because they are grown in a laboratory, they are all arti... Voir plus
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4-15 carat EFG VVS CONTRE le matériel simple de CVD Crystal Diamonds For Artificial Jewellery
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-7 working days
Marque: Yuda Crystal
Souligner:15 Carat Single Crystal Diamonds, 4 Carat Single Crystal Diamonds, EFG 4 carat lab grown diamond
4-15 Carat EFG VVS VS CVD Single Crystal Diamonds For Artificial Jewellery Material CVD Rough Diamonds Description CVD cultivation of diamonds (chemical vapor deposition) is a hot topic at present. The basic principle is to deposit diamonds in a vacuum, using the highly thermal decomposition of meth... Voir plus
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diamants non coupés crus de CVD G H I de couleur 13mm E-F de 11mm pour les diamants lâches
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-15 Working Days Depends On Quantity
Marque: YUDA CRYSTAL
Souligner:CVD Raw Uncut Diamonds, 13mm raw uncut diamond, E F G H I Color diamond
Square Shape EF Color 11mm - 13mm E F G H I Color Raw Uncut Cvd Diamonds For Cutting And Polishing Loose Diamonds CVD Rough Diamonds Description Laboratory-grown diamonds, also known as laboratory-made diamonds, man-made diamonds and synthetic diamonds, are pure carbon diamonds that simulate the nat... Voir plus
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Couleur E-F VVS CONTRE des diamants bruts de CVD de 12Ct 12.5Ct 13Ct pour le diamant polonais de 4 carats
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-15 Working Days Depends On Quantity
Marque: YUDA CRYSTAL
Souligner:13Ct CVD Rough Diamonds, 12.5Ct CVD Rough Diamonds, 12Ct big uncut diamond
Square Shape E F Color VVS VS Clarity 12.0 Carat - 13.0 Carat CVD Rough Diamonds For Making 4carat Lab Grown Polish Diamond CVD Rough Diamonds Description Diamond is known as the hardest material in the world. According to the Mohs hardness scale, it is divided into 10 grades, and diamond is the hig... Voir plus
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12mm 14mm FG colorent le diamant synthétique rugueux de CVD
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-15 Working Days Depends On Quantity
Marque: YUDA CRYSTAL
Souligner:14mm CVD Synthetic Diamond, 12mm CVD Synthetic Diamond, FG Color Rough CVD Diamond
Square Shape 12mm - 14mm FG Color Rough Synthetic Cvd Diamond Made By Cvd Diamond Equipment CVD Lab Grown Diamonds Description Lab diamonds, also known as cultured diamonds and synthetic diamonds. Nowadays, there are two main methods to create lab grown diamonds. The two methods are HPHT and CVD met... Voir plus
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diamants bruts Diamond For Fancy Oval Diamonds non poli non coupé de CVD de 6.0ct 7.0ct
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-15 Working Days Depends On Quantity
Marque: YUDA CRYSTAL
Souligner:7.0ct CVD Rough Diamonds, 6.0ct CVD Rough Diamonds, CVD uncut unpolished diamond
Rectangular Shape 6.0 - 7.0ct CVD Rough Diamonds For 2 Carat 2.5 Carat Fancy Oval Shape Cvd Polish Diamonds CVD Rough Diamonds Description CVD rough diamonds are real diamonds made by chemical vapor deposition(CVD) method in the laboratory. How is the diamond production process in the laboratory? L... Voir plus
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Diamant développé par laboratoire de CVD de carat de la place 15 à 16
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-7 Working Days Depends On Quantity
Marque: YUDA CRYSTAL
Souligner:Diamant développé par laboratoire de CVD de 16 carats, Diamant développé par laboratoire de CVD de 15 carats, diamant de laboratoire de CVD de la place 15ct
Square Shape 15.0 - 16.0 Carat Lab Grown Diamond Cvd Made From CVD Diamond Machine CVD Lab Grown Diamonds Description The laboratory grown diamonds are diamonds grown in the laboratory. The diamond layer is synthesized by growing natural or artificial diamonds as seed crystals and simulates the grow... Voir plus
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6.0Ct vers le haut des diamants créés par laboratoire ajustent des diamants bruts de CVD de couleur d'EFG
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-15 working days
Marque: Yuda Crystal
Souligner:6.0Ct Lab Created Diamonds, EFG Lab Created Diamonds, EFG CVD Rough Diamonds
6.0Ct Up Lab Created Diamonds Square Shape Lab Diamonds EFG Color CVD Rough Diamonds What is Chemical Vapour Decomposition (CVD)? CVD full name is Chemical Vapour Deposition,is one of the most evolved and recently developed processes of making diamonds. The history of CVD cultivated diamonds can be ... Voir plus
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Couleur carrée du rond 10ct GH CONTRE des diamants bruts de CVD de clarté pour des bijoux
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-7 working days
Marque: Yuda Crystal
Souligner:VS Clarity CVD Rough Diamonds, GH CVD Rough Diamonds, GH rough cvd diamond
Square Round 10ct GH Color VS Clarity CVD Rough Diamonds For Jewelry Artificial Lab Created Diamonds Description Cultivation of diamonds, Lab created diamond (Synthetic diamond) business name, also known as Laboratory Grown diamond. Refers to in the laboratory or factory through a certain technology... Voir plus
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Le laboratoire de CVD de pureté de VS+ a créé les diamants bruts synthétiques blancs de diamants
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-7 working days
Marque: Yuda Crystal
Souligner:VS+ CVD Lab Created Diamonds, 8.99ct CVD Lab Created Diamonds, VS+ White Synthetic Rough Diamonds
VS+ Purity CVD Lab Created Dinmonds White Synthetic Rough Diamonds For Sale Artificial Lab Created Diamonds Description CVD stands for chemical vapor precipitation, another method for making diamonds in the laboratory. The growth of such diamonds requires the application of the appropriate pressure ... Voir plus
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Place CVD E-F HPHT Diamond Chemical Vapor Deposition de couleur de 6mm à de 8mm
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-15 Working Days Depends On Quantity
Marque: YUDA CRYSTAL
Souligner:EF Color CVD HPHT Diamond, 8mm chemical vapor deposition Diamond, Square 6mm raw uncut diamond
Square Shape 6mm - 8mm EF Color Cvd Hpht Diamond For Making Round Brilliant Cut Lab Loose Diamonds CVD Lab Grown Diamonds Description CVD means 'Chemical Vapor Deposition'. It is a growth method for creating lab grown diamonds, and there is also HPHT (High Pressure High Temperature) method, which ar... Voir plus
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Couleur 11,0 E-F de diamants bruts de CVD de carat de carat 12,0 CONTRE le plus pour les diamants lâches
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-15 Working Days Depends On Quantity
Marque: YUDA CRYSTAL
Souligner:12.0 Carat CVD Rough Diamonds, CVD Rough Diamonds EF Color, 11.0 Carat loose rough diamonds
Square Shape EF Color VS Plus Purity 11.0 - 12.0 Carat CVD Rough Diamonds For Making Lab Grown Cvd Loose Diamonds CVD Rough Diamonds Description Diamonds represent firmness and invincible strength. For a long time, diamonds have been a symbol of power, status and wealth. In the hearts of modern peo... Voir plus
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Couleur de GHI CONTRE taille de diamants bruts de CVD de carat du carat 10 de VVS 9 la grande
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-15 Working Days Depends On Quantity
Marque: YUDA CRYSTAL
Souligner:CVD Rough Diamonds Big Size, 10 Carat CVD Rough Diamonds, 9 Carat real rough diamond
Square Shape GHI Color VS VVS Clarity 9.0 - 10.0 Carat CVD Rough Diamonds For Big Size Cvd Diamond Jewlery Making CVD Rough Diamonds Description Lab grown diamonds also called lab-created diamonds, synthetic diamonds, man made diamonds. HPHT and CVD are two main methods to create lab grown diamonds.... Voir plus
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CVD Diamond Lab Grown 8ct 12ct de la couleur 10mm 12mm d'EFG pour le diamant lâche de DEF
Prix: Negotiate
MOQ: Negotiate
Heure de livraison: 1-15 Working Days Depends On Quantity
Marque: YUDA CRYSTAL
Souligner:12mm CVD Diamond Lab Grown, 10mm CVD Diamond Lab Grown, EFG Color Rough Diamonds
Square Shape EFG Color 10mm - 12mm EFG Color Cvd Diamond Lab Grown For DEF Color Loose Diamond Cutting CVD Lab Grown Diamonds Description Laboratory diamonds, also known as lab grown diamonds, man made diamonds and synthetic diamonds. At present, there are two main methods to create lab grown diamon... Voir plus
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