1, Tiffany

Tiffany Company (English: Tiffany &; TIF) is an American jewelry and silverware company established in 1837. 1853, Charles Tiffany took control of the company and simplified its name to "Tiffany &; Co), the company established the jewelry industry as its business focus. Tiffany has gradually established branches in major cities around the world. Tiffany has established its own standards for gemstones and platinum, which have been adopted as official standards by the US government. Today, Tiffany is one of the world-renowned luxury goods companies. Its Tiffany blue box has become a symbol of the unique style of American washing and training.

2. Dari ring

Darry Ring is a jewelry brand that focuses on proposing diamond rings and spreading romantic and true love culture. It belongs to Hong Kong Dali Jewelry Group Co., Ltd., established in the 1990s, and provides the perfect diamond ring for every lover. In 20 10, Darry Ring officially entered the inland of China, and explained the touching concept of "one life and one love" with the unique customization of "one life and one love". Today, Darry Ring has become a very romantic proposal diamond ring brand in the jewelry industry.

3. Cartier

Cartier SA, a French watch and jewelry manufacturer, was founded by Louis-Fran in 1847. Ois Cartier was founded at No.31Montague Street in Paris. 1874, his son Jaffa Cartier inherited his management right, and his grandchildren Louis Cartier, Pierre Cartier and Gith Cartier developed it into a world-famous brand. Now it is a subsidiary of Richemont Financial Company.

Basic introduction:

Platinum, commonly known as platinum, is a natural white precious metal. Originated 2 billion years ago, a huge meteorite hit the earth and brought this precious metal. As early as 700 BC, platinum was shining brilliantly in the history of human civilization. In the 2000-year history of human use of platinum, platinum has always been regarded as the noblest metal and sought after by the noble royal family.