The Tiffany Blue Box is also a classic of the emblem and the Tiffany Setting, that is a six-claw inlaid diamond ring, is one of the brand's icon objects. Tiffany & Co advocates classics and in no way follows the fashion, making every piece of its jewelry exudes timeless attraction.luxury-jewelry-brands
A nice blog
Gemstones refer to the most beautiful and valuable type of stones on earth. There are natural mineral crystals such as crystals, rubies, sapphires, emeralds and so on; there are also natural monomineral aggregates, such as opals and a few made of organic materials such as pearls and corals, which belong to gemstones in a broader sense.
https://cwordsworth.com/types-of-gemstones-and-their-meanings/