CVD diamond ring and HPHT diamond ring which good?

0
8K

At present, the circulation of less than 1 carat on the market is HPHT synthetic Diamonds, metal catalyst more clarity grade is not high, need to avoid too much, the advantage is good color, basically in H color above, according to the saturation of DE color, but most will have blue-green tone, the overall sense is not natural, easy to detect by the naked eye.

CVD loose diamond's advantage is blank is bigger, can cut big drill, in addition to the internal back to grow grain and residual graphite, relatively high overall clarity grade, defect is clear, color difference, difficult to have a F color above, basic on H color below, but the overall feel and natural drill is closer to the naked eye is extremely difficult to detect, enough amplification conditions, Growth stria characteristic is obvious. In contrast, I think CVD is better and more natural, and the price of future carats will be more affordable. As technology continues to improve, the color will also improve.

Rechercher
Catégories
Lire la suite
Wellness
Unveiling the Mysteries of Gold Fly Drops
Unveiling the Mysteries of Gold Fly DropsGold Fly Drops, a name that has been buzzing in the...
Par Qocsuing Qocsuing 2024-04-04 05:04:38 0 3K
Autre
App Analytics Market Size, Share (2023-2032) | Industry Analysis
App Analytics Market and the widespread utility of mobile phones has the potential to drive...
Par Larry Wilson 2023-06-28 06:55:41 0 8K
Autre
Navigating Rough Terrain: The Navigation Systems of Agricultural Robots
Revolutionizing Agriculture with Robotics Introduction In recent years, agriculture has undergone...
Par Oscar Williams 2024-05-24 12:15:16 0 4K
Autre
Virtual Reality Market: Global Industry Analysis by Size, Share, Growth, Sourcing Strategy, Scope, Demand and Forecast to 2032
Introduction: In recent years, the virtual reality (VR) market has witnessed...
Par Larry Wilson 2023-05-25 06:50:03 0 8K
Autre
Passenger Ticket Vending Machine Market Benefits, Opportunities, Segmentation, Industry trends, Competitive Analysis, Report Studies and Development to 2030
Market Overview: The global Passenger Ticket Vending Machine (PTVM) Market , a $1.1 billion...
Par Kushal Sawarkar 2024-03-19 07:10:57 0 4K