I believe everyone is familiar with diamonds. Diamond is a very precious gemstone, partly because its production and reserves are very low. In the era of "rare is more precious", diamonds are naturally regarded as rare treasures. On the other hand, people's perception of diamonds is also related to the properties of the diamond itself. …
Som vielsesring synes jeg begge dele er fine! Hvis du har nok budget, du kan vælge en naturlig diamantring! Hvis du vil bruge det som en investering, Det anbefales at have en D-farve eller derover 1 karat. The value preservation rate of other color grades is basically …
Faktisk, 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 (siliciumcarbid)?" Imidlertid, the answer is no, laboratoriedyrkede diamanter (man-made diamonds) are not moissanite (siliciumcarbid)! Moissanite, also known as moissanite, is actually a synthetic silicon carbide (chemical formula SiC). I 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 …
