Size Range: 1"-2"
The pictures are representative of the specimen you may receive. Larger pieces will be prioritized first.
Carnelian (also spelled cornelian) is a brownish-red mineral commonly used as a semi-precious gemstone. Similar to carnelian is sard, which is generally harder and darker (the difference is not rigidly defined, and the two names are often used interchangeably). Both carnelian and sard are varieties of the silica mineral chalcedony colored by impurities of iron oxide. The color can vary greatly, ranging from pale orange to an intense almost-black coloration. It is most commonly found in Indonesia, Brazil, India, Russia (Siberia), and Germany.
The red variety of chalcedony has been known to be used as beads since the Early Neolithic in Bulgaria. The first faceted (with constant 16+16=32 facets on each side of the bead) carnelian beads are described from the Varna Chalcolithic necropolis (middle of the 5th millennium BC). The bow drill was used to drill holes into carnelian in Mehrgarh in the 4th-5th millennium BC. Carnelian was recovered from Bronze Age Minoan layers at Knossos on Crete in a form that demonstrated its use in decorative arts; this use dates to approximately 1800 BC . Carnelian was used widely during Roman times to make engraved gems for signet or seal rings for imprinting a seal with wax on correspondence or other important documents. Hot wax does not stick to carnelian. Sard was used for Assyrian cylinder seals , Egyptian and Phoenician scarabs , and early Greek and Etruscan gems. The Hebrew odem (also translated sardius ), the first stone in the High Priest's breastplate , was a red stone, probably sard but perhaps red jasper. In Revelation 4:3 , the One seated on the heavenly throne seen in the vision of John the apostle is said to "look like jasper and 'σαρδίῳ' (sardius transliterated)". And likewise it is in Revelation 21:20 as one of the precious stones in the foundations of the wall of the heavenly city.
There is a Neo-Assyrian seal made of carnelian in the Western Asiatic Seals collection of the British Museum that shows Ishtar - Gula as a star goddess. She is holding a ring of royal authority and is seated on a throne. She is shown with the spade of Marduk (his symbol), Sibbiti (שבע or sheva in Hebrew language ) gods, stylus of Nabu and a worshiper. An 8th century BCE carnelian seal from the collection of the Ashmolean Museum shows Ishtar-Gula with her dog facing the spade of Marduk and his red dragon.