Mysterious diamond necklace — possibly linked to Marie Antoinette's demise — sells for $4.8 million
The necklace containing around 300 carats of diamonds was bought by an unidentified woman who put in her bid over the phone, ...
news.justcollecting6h
Marie Antoinette necklace makes nearly $5 million
A necklace with jewels linked to the most famous scandal of Marie Antoinette's tragic reign surpassed its estimate to sell ...
Gemological Institute of America17h
Emerald Description
A hand-held flashlight reveals the green color of a rough emerald from the Coscuez Emerald mine in Colombia. Photo by Eric Welch/GIA. Emerald is the green to bluish green variety of beryl, a mineral ...