In fact, whether natural diamonds or cultivated diamonds, their industrial chain is not complicated. In simple terms, the upstream is responsible for mining or producing rough diamonds, the middle is responsible for cutting and polishing, and the downstream is responsible for manufacturing and selling jewelry. Natural diamond mining rights are controlled, with the top five …
The finished product market is quiet in the off-season. Jewelry retailers are optimistic about the market in the second half of the year, despite U.S. inflation hitting a high of 9.1% in June. The primary market price of rough diamonds remained stable at the note fair. The processing layer competes to purchase rough diamonds from …
Polished diamond market calm, rough diamond prices remain high Read More »
Recently, many friends have asked, “Are lab-grown diamonds (man-made diamonds) just moissanite (silicon carbide)?” However, the answer is no, laboratory-grown diamonds (man-made diamonds) are not moissanite (silicon carbide)! Moissanite, also known as moissanite, is actually a synthetic silicon carbide (chemical formula SiC). In 1893, French scientist Dr. Henri Mossian discovered silicon carbide in the canyon …
The spillover effects of the Ukraine crisis are being felt, and the diamond market is not immune. The price of small rough diamonds in the upper reaches of the diamond industry has risen more than 20 percent year-on-year since March, foreign media reported Wednesday. Small diamonds are mainly used in surround and Group Settings. Because …
When we buy diamond jewelry, the diamond grading report is essential, which is the certificate we often say. A reliable report can help you gain a deeper understanding of the diamonds set in your jewelry. Grading reports from trusted laboratories can also act as a safety barrier against the purchase of processed and synthetic diamonds. …
Differences between world famous gem labs GIA, AGS, EGL and IGI Read More »
What is a melee diamond? Melee diamond is small, usually weighing between 0.001 carats and 0.20 carats. They have their own vocabulary to describe their size. The melee diamond often referred to as a flash diamond by consumers, is an important product in the diamond industry. The word diamond refers to a group of small …
