Jewelers usually avoid gray stones, preferring to work with brighter gems. But there is
Types of sea stones Those pebbles that we all love to play with on the beach are the most
Where can you find a noble metal in nature Gold (Au), although it is quite rare
A rich blue hue, golden inclusions, magical and healing properties, an ancient history dating back thousands of years -
Causes of blackening of gold. Gold is a very malleable, soft, yellow metal. This metal is accepted
Unique colors in jewelry are purple quartz or amethyst. It is difficult to confuse him with
Precious, or rather, ornamental stone Mookaite (mookaite, mukaite jasper, Australian jasper, oceanic jasper)
The beauty and value of a refined ruby can only be rivaled by polished diamonds.
Post updated: July 11, 2020 Everyone knows that gold is a noble metal. More often
History Thousands of years ago, jewelry and household items were made from pink topaz, but in
