Noticias

Los diamantes naturales son caros y supondrán una carga financiera para muchos amigos.. Por lo tanto, los científicos han desarrollado diamantes cultivados, eso es, diamantes sintetizados artificialmente, que se han vuelto muy populares en los últimos años. ¿Vale la pena comprar diamantes cultivados en laboratorio?? Vale la pena comprar diamantes cultivados en laboratorio. Todo el mundo debe tener claro que aunque los diamantes cultivados se denominan diamantes sintéticos y artificiales …

Mis colegas siempre llevan diamantes cultivados en laboratorio., ¿Vale la pena comprar esto?? Lee mas »

Everyone knows that cut-loose diamonds are graded. Because the purchase price and recycling price of diamonds of different qualities are different, few people know that rough stones are actually graded at the beginning, and diamonds of different grades determine their general use. Key points for grading rough diamonds: 1: Grading by crystal morphology and location …

Do you know the grading of rough diamonds? How much is the diamond recycled? Lee mas »

1. Are synthetic diamonds the same as lab-grown diamonds? Sí. Lab-grown diamonds can also be called synthetic diamonds, artificial diamonds, and cultivated diamonds. That being said, lab-grown diamonds are a more professional name. 2. How do you grow diamonds? There are currently two methods for growing diamonds: high pressure and high temperature (HPHT) and chemical …

What are the top 6 common problems with growing diamonds? Lee mas »

One: What are the advantages and disadvantages of cultivating diamond HPHT and CVD? HPHT Advantages: High color grade, generally up to D, mi, color F, do not need to change color, also do not worry about changing color. Cons: Most under 2 carats, few over 3 carats. CVD Pros: Can be used to drill large …

3 Reasons to Grow Diamonds Properly Lee mas »

Friends who often follow the cultivation of diamonds ask these questions: “CVD diamonds are relatively expensive in the market. Does that mean it is better for CVD to cultivate diamonds?” “What is the difference between CVD diamond farming and HPHT diamond farming?” “Cual es mejor, CVD diamond or HPHT diamond?” “CVD diamond or HPHT diamond?” …

How to choose CVD and HPHT for diamond cultivation? Lee mas »

Este problema es muy profesional., el propósito de la modificación del color artificial CVD es optimizar su color blanco. Debido a las limitaciones técnicas de los diamantes sintéticos CVD, el color de los diamantes sintéticos producidos por CVD es un poco más amarillo que el de HTHP. Generalmente, el mejor nivel de color solo puede alcanzar el color H, y …

¿Qué deficiencia tiene el cambio de color del diamante artificial CVD después del tratamiento?? Lee mas »