Yahoo Web Search

Search results

  1. People also ask

  2. GG, Dr. Gerald Wykoff GG CSM, International Gem Society. Spinel has often been confused for ruby or sapphire. But this durable gemstone, which is rarer than a diamond, is gaining popularity due to its color, durability, and more affordable price point. Spinel, 12.78 cts.

    • Spectacular Color. What color is spinel? Spinel is every color! Spinel is one of just a few gemstones that occurs in every color of the spectrum. Spinel can be red, orange, yellow, green, blue, violet or purple.
    • Brilliant Luster. Luster is the intensity and quality of light that is reflected from the surface of a gem. The first (or the next) opportunity that you have to see a spinel, play it under a light.
    • Superior Hardness. Spinel is one of the hardest gems. Hardness is the resistance of a material to being scratched. A high hardness helps a gem resist abrasion without scratching.
    • Toughness & Durability. Toughness is the ability of a material to resist breaking. Spinel is very tough. It does not exhibit cleavage (planes in its crystal structure that are prone to separation) like diamond and topaz.
  3. About Spinel. View Gallery. Until recently, spinel was an underappreciated gem with little consumer recognition. Increasing demand for ruby alternatives rekindled appreciation for spinel’s rich red color and history.

  4. en.wikipedia.org › wiki › SpinelSpinel - Wikipedia

    It is widely used as an inexpensive cut gem in birthstone jewelry for the month of August. Light blue synthetic spinel is a good imitation of aquamarine beryl, and green synthetic spinel is used as an emerald or tourmaline simulant. By 2015, transparent spinel was being made in sheets and other shapes through sintering.

  5. Jan 25, 2024 · Spinel is a gemstone that has captured the attention of gem enthusiasts and collectors for centuries. With its mesmerizing array of colors, including pink, red, black, blue, and more, spinel is a stone that offers endless possibilities.

  6. University of Chicago Press. Spinel is a good candidate for the title of “History’s Most Underappreciated Gem.”. Some ancient mines that supplied gems for royal courts from Rome to China produced spinel, but it was usually confused with better-known stones like ruby and sapphire.

  7. Research. Buyer's Guide. Spinel has been making a name for itself over the last couple of decades, and demand exceeds supply. Spinel comes in a variety of colors, but the most commercially important are red and pink. FIND A JEWELER. Submit your gemstone through your local jeweler. FIND A REPORT.

  1. People also search for