Ruby – Natural, Faceted, Red

This watch by Nicolaus Rugendas the Younger is known as the "Great Ruby Watch" because it features 85 transparent rubies set into the gold and enamel watch case. Augsburg, Germany, ca 1670. Gift of J. Pierpont Morgan, 1917. Metropolitan Museum of Art, New York. Public Domain.

Article: Ruby Gemstone Value, Price & Jewelry Insights

Credit: Metropolitan Museum of Art