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当前出价
14
出价
24/12/2024 01:48 am

LABORATORY GROWN DIAMOND

14
57
1

存货单位
尺寸(毫米)
11.050 x 7.030 x 4.450mm
重量 (cts)
2.030
Certificate Gem Lab
IGI
Shape
Pear
类型
Faceted
Clarity
VS
Certified Gemstones
是的
颜色

Cert Id IGI: LG660499718

  • No shade

  • Excellent Luster

  • 100% Eye clean

Carat

2.03ct

Polish

EX

Table

60.00%

Crown height

15.00%

Culet

POINTED

Colour

E

Symmetry

EX

Depth

63.30%

Pavilion Angle

40.90°

Clarity

VS1

Fluorescence

None

Ratio

1.57

Pavilion Depth

44.50%

  • Full report supplied

  • International shipping available, Process with change depedning on country shipping To.

What is a Laboratory-Grown Diamond?

Laboratory-grown diamonds, also known as lab-created diamonds, are exactly what their name suggests: diamonds that are produced in state-of-the-art laboratories instead of being mined from the Earth. These diamonds are created by replicating the natural forces and conditions that cause diamonds to form deep beneath the Earth’s surface. Thanks to modern technological advancements and innovative techniques, scientists have successfully recreated this extraordinary process.

Lab-grown diamonds have the same chemical composition, physical properties, and crystal structure as natural diamonds. This means they share the same brilliance, hardness (10 on the Mohs scale), and durability that people admire in natural diamonds. Made entirely of pure carbon, they are visually and structurally identical to their Earth-formed counterparts.

It’s important to distinguish lab-grown diamonds from diamond simulants, such as cubic zirconia or moissanite, which are composed of different materials and do not possess the same properties as genuine diamonds.

Are Laboratory-Grown Diamonds Real?

Yes, laboratory-grown diamonds are real diamonds. They are officially recognized as such and are fundamentally different from diamond simulants or imitations like cubic zirconia or moissanite, which lack the same chemical and physical characteristics.

Lab-grown diamonds are made of pure carbon and share the same chemical, optical, and physical properties as natural diamonds. They are equally durable, with a hardness rating of 10 on the Mohs scale, making them suitable for everyday wear just like mined diamonds.

The primary difference between lab-grown and natural diamonds lies in their origin: natural diamonds are formed deep within the Earth over millions of years, while lab-grown diamonds are created in controlled environments using cutting-edge technology.

How Are Laboratory-Grown Diamonds Made?

Lab-grown diamonds are created using advanced technology that mimics the extreme heat and pressure conditions found deep within the Earth’s crust. The process begins with a tiny diamond “seed,” a small piece of pure carbon.

There are two primary methods used to grow diamonds in laboratories:

  1. High Pressure, High Temperature (HPHT): This method replicates the natural diamond formation process by subjecting carbon to intense pressure and heat.

  2. Chemical Vapor Deposition (CVD): In this process, carbon-rich gases are heated in a vacuum chamber, causing carbon atoms to bond and crystallize on a diamond seed.

The result of both methods is a diamond that forms as a rough crystal, similar to naturally occurring diamonds. These rough lab-grown diamonds are then expertly cut, polished, and crafted into stunning fine jewelry pieces.

By combining science and innovation, laboratory-grown diamonds offer a beautiful, sustainable, and ethical alternative to traditionally mined diamonds.

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该卖家在Australia交易中添加了10.00%税。

概述

列表类型 : Premium
产品编号 : 2650856
起拍价 : $1
开始 : 16th December 2024 10:30 pm PST
结束 : 24th December 2024 01:48 am PST
* 所有价格均以:货币为单位