Pearl, alexandrite ... Both of these gemstones are known for their endless color combinations and are believed to have been created from rainbows. Learn more about these two birthstones for October ...

Unlike their natural and extremely rare counterparts, lab-grown alexandrite engagement rings are ... and repudiation of tradition. Coloured gemstones also carry rich symbolic meanings and align with ...

The centuries-old item, also known as the Stone of Scone, has played a role in the crowning of British monarchs since the ...

Ahead of the king's coronation, subtle markings on the stone revealed previously unknown Roman numerals – XXXV, or 35. Now, an expert has revealed the meaning of this mysterious inscription ...

Archaeologists uncovered a boundary stone, used to mark land borders during the Roman Empire, dated to a period during which ...

Alexandrite lasers are a type of solid-state laser that utilize the alexandrite crystal as the gain medium. These lasers are known for their tunability and efficiency, making them suitable for a ...

Gemstones, including rubies, emeralds, and sapphires, can be sold for cash, much the same as diamonds and other jewelry.

said it had been unable to figure out the purpose or meaning of the markings. They said: “We don’t know for certain when these markings were made on the stone, or what they signify.

The manufacturing method would have required expert craftsmanship, with the glass and gemstones clearly placed with significant precision to form the desired patterns. This technique, known as ...

1. For every mile of road there are two miles of ditches Meaning: There are two sides to every story. (This comes from some parts of Ireland, where 'ditches' means hedges.) ...

I once had a client bring in a stone asking if we could drill a hole in it and add a bail. When my goldsmith began to drill into the stone, it gave o a terrible odor. It was a soft stone and easy to ...