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Cultured Diamonds

Cultured Diamonds
Cultured Diamonds
Product Code : 36
Brand Name : KBK diamonds
Price And Quantity
  • Minimum Order Quantity
  • 1
  • Unit of Measure
  • Carat/Carats
  • Price
  • 550 USD ($)
Product Specifications
  • Hardness
  • 10
  • Density
  • 3.51
  • Refracting Index
  • 2.41
  • Place of Origin
  • India
  • Product Type
  • LAB CREATED DIAMOND
  • Diamond Cut
  • Good
  • Diamond Color
  • Fancy Yellow
  • Diamond Clarity
  • VS1
  • Diamond Carat
  • 0.50 Carat
  • Diamond Shape
  • Round Cut
  • Purity
  • VS1
  • Enhancements
  • Polish
  • Size
  • 0.50 CARAT
Product Description

CVD diamonds have the same physical, chemical and optical properties as mined diamonds. The only difference between lab-grown and earth-mined diamonds is their origin. is their origin. CVD diamonds are faceted and polished by the same highly skilled diamond cutters who facet and polish mined diamonds.

We are one of the largest and biggest Manufacturers and Suppliers of Loose Rough CVD Diamonds and Loose Polished CVD Diamonds which is also known as Lab Grown Diamond, Synthetic diamond, HPHT Diamond, Man-made-diamonds, and Supply to more than 40 Countries from India.

We also sell Polished loose CVD Diamonds  

We also sell Star & Melee CVD Diamonds as well as Solitaires.
-2 Sieve Size  0.00 to 0.01 Ct
+2 -6.5 Sieve Size 0.01 to 0.02 Ct
+6.5 -11 Sieve Size 0.03 to 0.07 Ct
+11 -14 Sieve Size  0.08 to 0.14 Ct

0.15 Ct to 4 Ct

The all above sizes are available in all Clarity i.e. VVS, VS & SI and colors ranging from F, G, H, I

Certified by Gemological Institutes

CVD diamonds are certified by leading independent gemological labs just as mined diamonds are certified. The unique report number of each certified diamond is laser-inscribed on the griddle of the stone.

Physical Properties

CVD Diamonds

Mined Diamonds

Hardness

10.00

10.00

Refractive Index

2.42

2.42

Specific Gravity

3.52

3.52

Dispersion

0.44

0.44

Thermal Conductivity

2000 W/m/K

2000 W/m/K

Thermal Expansion

0.8×10-6K

0.8×10-6K

Optical Transparency

Deep UV-Far IR

Deep UV-Far IR

Electrical Resistivity

1016Ohm-cm

1016Ohm-cm

Compressibility

8.3×10-13m2/N

8.3×10-13m2/N

Bulk Modulus

1.2×1012n/m2

1.2×1012n/m2

What is CVD Diamonds ?

Chemical vapor deposition or CVD is a generic name for a group of processes which used to produce high quality, high-performance, solid materials which is deposited from a gas onto a substrate and that chemical reactions are involved. Synthetic diamonds are prepared or produced by CVD techniques and therefore it’s called as CVD Diamonds. 

CVD diamonds are also known as HPHT Diamonds, Synthetic diamond, Lab Grown diamond, Man-Made diamond, Cultured Diamond, Lab-made diamonds.

SHIPPING & PAYMENTS

1. Payment Method:  T/T (Wire Transfer), Western Union, Money Gram or any other payment method according to the convenience of the buyer.

2. Goods will be sent through Air freight (FedEx, DHL, and UPS) or any other freight service as per buyer's requirement.

3. Delivery time will be 12 to 15 Working Days from the day the payment is received.

CONTACT US

 

CONTACT PERSON: - KOUSHIK CHOUDHURY

MOBILE: - +91 9051407213

WHATSAPP: - +91 9051407213

WECHAT ID: - Koushik6512

 

Trade Information
  • Payment Terms
  • Letter of Credit (L/C), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Western Union, Others
  • Supply Ability
  • 10000 CARAT Per Month
  • Delivery Time
  • 3 Days
  • Sample Available
  • Yes
  • Sample Policy
  • Sample costs shipping and taxes has to be paid by the buyer
  • Packaging Details
  • PACKED IN JEWELLERY BOX WITH WATERPROOF CARDBOARD PACKING CASE. WE SHIP THE PRODUCT WORLDWIDE BY FEDEX / DHL / UPS WITH IN 3 DAYS AFTER GETTING THE PAYMENT.
  • Main Export Market(s)
  • Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa
  • Main Domestic Market
  • All India
  • Certifications
  • EIGL CERTIFIED

KBK

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