De Beers
De Beers is one of the world’s best-known diamond companies and high jewelry names.
Manhattan Fashion Magazine
Jewelry Category: Diamonds
Cartier
Cartier is a global high jewelry and watch house with a major Fifth Avenue presence.
Harry Winston
Harry Winston is a New York high jewelry house known for important diamonds and red-carpet jewels.
Graff
Graff is a London high jewelry house known for exceptional diamonds and rare stones.
Tiffany & Co.
New York jewelry icon known for diamonds, engagement rings, high jewelry, silver, and Fifth Avenue heritage.