Two Russian Rock Crystal Hand Seals Russian Imperial Lapidary Workshops, 19th century 4-3/4 x 2-5/8 inches (12.1 x 6.7 cm) (tallest) PROVENANCE: One formerly with Thomas Heneage, London, in retailer's case. A related rock crystal hand seal attributed to Faberge, is in the collection of the Fersman Museum, Moscow, and is illustrated in the catalogue The World of Faberge: Russian Gems and Minerals, Houston Museum of Fine Arts: Houston, 1994, illus. p. 13. HID12401132022 © 2024 Heritage Auctions | All Rights Reserved
