Spanning the reign of Queen Victoria of England, who was the preeminent fashion and culture icon of her time, the Victorian Era is one of the preeminent periods of antique jewelry lore. Spearheaded by the...

Rubies are among the most coveted gemstones in the world, often fetching extraordinary prices at auction due to their rarity, color, and historical significance. Here are the highest-selling rubies of all time, ranked by price:

Diamond enthusiasts are well-acquainted with the "4 C's" of diamond evaluation, but when it comes to gemstones, the clarity grading system seems less defined.