Carbuncle (/ ˈkɑːrbʌŋkəl /) is another name for a deep red almandine gemstone that has been cut with a smooth, convex face in a method called cabochon. [1] . Traditionally, the term referred to any red gemstone, most often a red garnet. [2] Carbuncles and …

carbuncle, in mineralogy, a deep red, cabochon-cut almandine, which is an iron aluminum garnet. See almandine . This article was most recently revised and updated by John P. Rafferty .

2022年8月15日 · These cabochons were historically called “carbuncles,” Latin for “live coal” because the darker red stones resembled charcoal on fire. You may see “carbuncle” for vintage jewelry items. History. The oldest evidence currently available reveals ancient Egyptian uses of almandine dating to 3,500 BC.

Carbuncle gemstones, with their rich hues and captivating allure, have fascinated collectors and jewel enthusiasts for centuries. Often misunderstood and overshadowed by their more famous counterparts, these vibrant stones, typically red or deep …

2022年11月6日 · Carbuncle stone is another name for a deep red almandine gemstone with a smooth, convex face that has been cut using the cabochon method. In the past, the word was used to describe any red gem, but most often a red garnet.

The garnet, which is a deep red gemstone and the birthstone of January, is a silicate mineral that has been used in jewelry for millennia - as early as the Bronze Age. A garnet is considered a carbuncle when it is cut into a smooth, rounded shape and is polished but not faceted, and has a rounded top and flat bottom.

The carbuncle gem, a captivating member of the garnet family, has enchanted collectors and jewelers alike for centuries. Renowned for its deep, rich hues, ranging from vibrant reds to striking purples, this gemstone embodies both beauty and rarity.

In the Middle Ages, the red garnet was also called the 'carbuncle stone'. And even today, fantasy names like Arizona ruby, Arizona spinel, Montana ruby or New Mexico ruby are still rife in the trade. The warm red of the garnet illuminated Noah's Ark

2023年1月15日 · A carbuncle gem is a type of red gemstone that is often deep crimson or purple. It has been worn as a sign of safety, wealth, and luck for a long time, whether in the form of cabochons or beads. There are claims that it can bring about health, love, safety, and wealth.

A carbuncle is an archaic name given to any red cabachon cut gemstone. The name applied particularly to red garnet. The word occurs in four places in most English translations of the Bible.