What payment methods are accepted?

We accept T/T, PayPal, Western Union, Small-amount payment, and Money Gram.

What grades of CVD diamonds are available?

Available grades include industrial grade, optical grade, electronic grade, and thermal conduction grade.

Hot-Selling CVD Single Crystal Round Diamonds

Name: Hot-Selling CVD Single Crystal Round Diamonds
Brand: Chenguang Machinery & Electric Equipment Co., Ltd.
SKU: 2099207752

Hunan, ChinaChenguang Machinery & Electric Equipment Co., Ltd.

US$20.00-100.00

1 pc

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Type

Diamond

Classification of Diamond

Artificial

Characteristic

High Thermal Stability

Characteristics of Natural Diamond

High Strength

Synthesis of Cubic Boron Nitride Method

Chemical Vapor Deposition

Application

Diamond Tools, Seeds, Optical and Electronic Use

Thickness

0.5mm-3mm

Hardness

130gpa, Moh's 10

Shape

Square, Round, Rectangle or as Per Request

Color

Brown and White

Orientation

100, 110

Transport Package

Plastic Box and Carton

Specification

2-10mm

Trademark

Chenguang

Origin

Changsha

Production Capacity

5000PCS Per Month

Key features

High Thermal Conductivity: Thermal conductivity exceeds 1800 W/mK for superior heat dissipation.

Ultra-Low Nitrogen Content: Nitrogen content is less than 10ppb for high purity applications.

Customizable Shapes: Available in Square, Round, Rectangle, or customized per request.

Precision Tolerances: Lateral tolerance: -0.1/+0.1mm; Thickness tolerance: -0.05/+0.05mm.

Versatile Applications: Suitable for cutting tools, optical windows, seeds, and electronic use.

High Hardness: Hardness reaches 130 GPa and Moh's 10 for extreme durability.

Fast Delivery: Delivery within 3-7 working days after deposit confirmation.

Low MOQ: Minimum order quantity is just 1 piece for flexible purchasing.

Company profile

Chenguang Machinery & Electric Equipment Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-12-01Nearest Port: Changsha. Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤15hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

About Our Factory & Business Background

AddressB1102, Huayifu, Shaoshan Nan Road, Yuhua District, Changsha, Hunan, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSynthetic Diamond, Diamond Drill Bit, Diamond Cutting Disc, PDC Cutters

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Eastern Asia, Western Europe

Product Q&A

Q:What is the difference between CVD and HPHT diamonds?

CVD diamonds are grown using chemical vapor deposition at low pressures (under 27 kPa) and high temperatures, allowing fine control over impurities. HPHT diamonds use high pressure and high temperature, which is cost-effective but less precise in impurity control.

Q:What are the available sizes and thicknesses?

Sizes include 1x1x1mm up to 11x4x1mm. Thickness ranges from 0.1mm to 3mm. Customized sizes are also available.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 piece, allowing for flexible testing and small-scale orders.

Q:What are the surface roughness specifications?

The top and bottom surfaces are polished with a roughness (Ra) of less than 30nm.

Q:How long is the delivery time?

Delivery usually takes 3-7 working days after the deposit is confirmed. Peak and off-season lead times are within 15 workdays.