Chinese supplier best lab grown hpht cvd loose diamond for sale

FOB Reference Price:Get Latest Price
$150.00 - $1,000.00 / Carat | 10 Carat/Carats (Min. Order)
Color:
White
Samples:
sample-image
$630.00 /Carat | 1 Carat (Min. Order) | Buy Samples
Shipping:
Support Express · Sea freight
Lead Time:
Quantity(Carats) 1 - 100 >100
Est. Time(days) 7 Negotiable
Report Suspicious Activity
Overview
Quick Details
Certificate Type:
IGI
Brand Name:
YD
Place of Origin:
Henan, China
Model Number:
YD
Diamond Type:
Synthetic (lab created)
Diamond Carat Weight:
0.5 - 3.0
Diamond Certificates:
IGI
Diamond Shape:
Fancy Shapes
Fancy Diamond Color:
White
White Diamond Color:
E
Diamond Clarity:
VS1
Diamond Cut:
Excellent
Diamond Enhancements:
Filled Diamonds
Shape:
Round Brilliant
Product Name:
Synthetic Diamond Lab Grown Cut Diamonds
Type:
CVD HPHT Loose Polished Diamonds
Color:
D--F
Material:
Carbon
Size:
1.0mm ~ 9 Mm
Clarity:
VVS-VS-SI
Usage:
JEWELLERY MAKING
Hardness:
10
Package:
Safe Pakage
Supply Ability
Supply Ability:
1000 Carat/Carats per Month
Packaging & Delivery
Packaging Details
The goods will be packed by plastic bag then bubble pack then in carton box.
Port
ZHENGZHOU
Picture Example:
package-img
Lead Time :
Quantity(Carats) 1 - 100 >100
Est. Time(days) 7 To be negotiated
Products Description

DETAIL DESCRIPTION

Lab grown HPHT/CVD diamond are manufactured, diamond-like crystals.The manufacturing processes work to duplicate the pressure and temperature of the natural diamond-producing environment. The formation process is initiated by forcing a chemical reaction, through adding a catalyst to carbon, and placing the mixture in high-pressure cells. Then, the mixture is cooled and washed with acid, which results in a synthetic HPHT diamond.Quality of lab grwon HPHT/CVD diamonds can vary from inferior to superior to the natural diamond, depending upon the technology and individual manufacturing processes. The methods used in the production of synthetic diamonds are high pressure high temperature (HPHT) OR Chemical Deposition Method

Polished diamond applications:

polished lab grown HPHT/CVD loose diamond are usually applied as a gemstone alternate to natural diamonds for jewelry decoration and production. its hardness is 10 moh's almost same as natural diamond.
SPECIFICATION
weight:0.003ct-4cts

clarity: IF VVS VS SI

color: D E F G H

USEFUL

Details Images

The different between lab diamond and natural diamond

Properties
Earth Mined
Lab Created
Guaranteed Conflict-Free
No
Yes
Hardness (MOHS)
10
10
SP3 Carbon Diamond Bonds (%)
100%
100%
Internal Crystal Structure
Face-Centered Cubic
Face-Centered Cubic
Hardness Comparable
2.42
2.42
Color
Various Grades
K to D grades
Price
$$$$$
$$$
Cut
Poor to Ideal
Very Good to Ideal
CVD Lab Created Diamond is cut and polished in the same manner as natural diamond, at the same cost. The stones can be laser inscribed on the girdle to allow easy preliminary identification. Figure 2 shows typical CVD-grown cut and polished Lab Created Diamond.

Application

Polished lab grown diamond is usually applied as a gemstone alternate to natural diamonds for jewelry decoration and production.
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 scientific and technological progress awards of Zhengzhou city and Henan province.The diamond series products have been sharing high reputation in global market.

Synthetic diamond is a new industry with fast development and professional requirements. For years, the company has accumulated
rich experiences on management, R&D, marketing and manufacturing etc. and cultivated many professions. The management teamwork is
in the prime of life. They are professional and do well in management with strong learning attitudes and innovation awareness for stable work. Strong human resources and excellent company culture accelerate the healthy, fast and sustainable development of the
company.

We Mainly Adopt HPHT Technology of Diamond Production, with 20 0,000CT Production Capacity of Sawing & Cutting Diamond Per Month.
Main Products of Yuda Crystal Factory:
1. Superhard Materials
2. Yellow Single Crystal Diamond
3. Lab Grown Diamonds
4. Diamond Micro Powder
5. Diamond wheel
Packing & Delivery
You May Like
Not exactly what you want? 1 request, multiple quotations Get Quotations Now >>