18th century diamond necklace with possible connection to Marie Antoin… ArirangNews 0 10 5시간전 https://www.youtube.com/watch?v=rZb4eugZ3cs + 1 https://www.youtube.com/feeds/videos.xml?channel_id=UCzznO4xSV8BKnUBPy… + 1 18th century diamond necklace with possible connection to Marie Antoinette heads to auction