181 carats, De Beers -Marie Antoinette Necklace The main diamonds which dominate the uniqueness of Marie Antoinette Necklace are in the front with leading pink color diamond at the top and 2 yellow diamonds below it directly.
Chopard Red Carpet Collection 2014 Riviera diamond necklace, which come with a matching pair of earrings that combined feature over 100 carats of brilliant-cut, marquise-cut and rose-cut pear-shaped diamonds.
In the Great Star of Africa was given to King Edward VII of England and set into the Royal Scepter. The Royal Scepter is still used today by Queen Elizabeth It is one of the largest polished diamonds in the world.
Said to be a Romanov necklace.Described in a book by Stefano Papi, "Jewels of the Romanov Family and Court" as a garland style necklace created in 1854 by Chaumet, but the caption for the photo does not mention for whom it was made.