The “Someone Like You” singer showed off her expensive diamond after confirming she and the sports agent were engaged after three years of dating.

Jewelmer designed the Miss Universe crown, which was crafted with the national gem of the Philippines: the golden South Sea ...

With a stunning new collar, the eye-catching piece features a baroque South Sea pearl of over 28-carats at its center.

Ongoing studies enhance lab-grown diamond production for electronic uses, focusing on growth conditions, protective ...