High Quality Wholesale Lab Diamonds Hpht CVD Loose Crystal Diamond

Overview

Basic Info.

Model NO.	Rough
Color	Transparent
Certification	NGTC, IGI, GIA
Carat	Jewelry
Usage	Decoration
Transport Package	Carton
Specification	0.7-3.5mm
Trademark	Crown Diamond
Origin	China
HS Code	7102310000
Production Capacity	10000/Years

Product Description

High Quality Wholesale Lab Diamonds Hpht CVD Loose Crystal DiamondHPHT stands for High Pressure High Temperature Process, which is a primary method used in laboratories to create diamonds. This diamond growth process requires exposing the carbon to extreme temperatures and pressures that mimic the extreme heat and pressure conditions found in natural diamond formation deep in the Earth.Detailed Photos

Product Parameters

Diamond Color	DEF
Diamond Size	0.7-3.5mm
Diamond Clarity	VS VVS
Shape	Jewelry
Diamond Cut	Cut
Payment Terms	100% Payment In Advance
Delivery time	Depends On Quantity
Package	Plastic bag

Company Profile
Crown Diamond is located in Zhengzhou City, Henan Province, which is known as the "Diamond Capital of China", and we are mainly engaged in HPHT diamonds, CVD diamonds and custom diamond jewelry.
The highest standards are achieved in our laboratory by using the latest technology, strictly in accordance with natural diamond craftsmanship, and hand polished according to the 4C of diamond grading standards.The physical, chemical and optical properties of cultivated diamonds are completely consistent with those of natural diamonds, which has the advantages of simple production process, environmental protection, low price, and variable styles.

Our Advantages

Better Value
Lab-grown diamonds have a high value because they are more affordable than natural diamonds of the same size and quality.These lab grown diamonds are nearly 30% cheaper than mined natural diamonds.
Excellent environment
Mining diamonds from the earth is fossil fuel-intensive, harmful to the environment, and increasingly unsustainable every year.Growing diamonds consumes a fraction of the energy and does not pollute the fragile ecosystems in rivers and lakes. The growth of diamonds requires only two main components: carbon and electricity.
Beauty & Quality
Grown diamonds and natural diamonds have the same composition, physical properties, chemical properties, optical properties, but their growth environment is different.

Certifications

Packaging & Shipping

FAQ

Q: How to place an order?
A: Contact us with your inquiry and then we will reply you within 24 hours. Then we will talk about your order, payment, ships etc, Q: What is your minimum order?
A: We accept sample order. Q: What are your terms of payment?
A: We accept PayPal, T/T, Western Union, VISA Q: How can I confirm the diamond I received is I ordered?
A: We could supply the diamond with IGI certificate, it will have the code on the diamond girdle which is same with the code on certificate. Q: How do you ship and how long does it take?
A: We usually ship via DHL, UPS, FedEx. It usually takes 3-7 working days to arrive. Q: How do you ship and how long does it take?
A: We usually ship via DHL, UPS, FedEx. It usually takes 3-7 working days to arrive. Q: What is the lead time of the order?
A: For stock gemstone, ship within 2 days, some can be shipped the day; Customized and irregular gemstone, production time 15-20 days.