June Birthstone: AlexandriteThe discovery of Alexandrite gem has been defining, ever since then, it ...
June 7, 2020
June 7, 2020
June Birthstone: AlexandriteThe discovery of Alexandrite gem has been defining, ever since then, it ...
May 11, 2020
May Birthstone: EmeraldEmerald is one of the most revered gemstones in the world for ...
April 13, 2020
April Birthstone: Rare Fancy Color DiamondsTo me (Tay Kunming), when beauty is expressed through ...
April 10, 2020
Global Economic Crisis and GemstonesRecently, WHO announced COVID-19 outbreak a pandemic. It has become ...
April 1, 2020
The Gem AdventureChildren are special. They are curious little energy balls, roaming around anywhere ...
March 3, 2020
March Birthstone: AQUAMARINE Aquamarine is a greenish-blue to blue variety of the beryl family ...
February 18, 2020
February Birthstone – AMETHYST Amethyst was once ranked highly by royalties since the days ...
February 13, 2020
January Birthstone – GARNET Red garnet is one of the gemstones that has a ...
January 31, 2020
现象宝石 现象宝石具有惊人的光学效果,这种现象使它们特别非凡。 现象有八种类型,可以根据它们的产生方式进行分类,那是构造,夹杂物和光属性。 引起的现象 石头的构造:变彩,拉长石晕彩,泛蓝光和虹彩/珠光; 夹杂物:星光效应,猫眼效应和砂金效应; 光属性:变色。 变彩 变彩只发生在珍贵的蛋白石里,其原因是数百万个细小的二氧化硅球层状堆积,并由稍有不同的二氧化硅和水混合在一起。 当光与二氧化硅球相互作用时,光的衍射会引起光谱色的闪光。 这些颜色取决于二氧化硅球的大小。 较小的球体产生蓝色到绿色,而较大的球体产生红色。 细长的蛋白石,显示所有光谱颜色。 虹彩/珠光 ...
January 31, 2020
PHENOMENAL GEMSTONES Phenomenal gemstones possess striking optical effects, which are called phenomena that makes them ...