An auction of jewelry, silver, and objets d'art at London auctioneer Noonans will be led by a medieval ring worn by an ...

The intrinsic value of jewelry is widely acknowledged. A ring, necklace, bracelet, or pair of earrings is prized for its design and craftsmanship but also for the materials used (gold, diamonds ...

Tiffany & Co. necklace in yellow gold and platinum with spessartine beads and mixed gemstones, and Blue Book Collection brooch in yellow gold with pink and yellow sapphires, an emerald and ...