Forevermark
Belonging to the De Beers Group of Companies, the Forevermark diamond jewelry brand distributes its products in China, Hong Kong, India, Singapore, the Caribbean, Japan, Malaysia, Mexico, South Africa, the UAE and the USA. Forevermark is said to have the most stringent diamond selection procedure in the world.
Official website forevermark.com
Date of fundation 2008
The singer published a photo of the ring with a gorgeous yellow diamond on her left ring finger.