The most expensive necklace in the world features a 40.63-carat, heart-shaped Burmese ruby surrounded by 155 carats of diamonds. Burmese ruby is one of the most sought after varieties of ruby due to its blood-red hue. This gem is particularly valuable due to its extraordinary size—Burmese rubies rarely exceed a few carats!
The most expensive necklace can also be worn as a tiara.
The most expensive necklace can also be worn as a tiara.
