Leilão Bidspirit | Set of tubular agates, 20th

Set of tubular agates, 20th century - Four pieces of agate, all tubular and solid in shape. Each piece displays a unique pattern and colour, showcasing the natural beauty of the material; pieces range from a muted red to a deep orange, along with a black piece with veining. Length: 6.5 cm, 7.4 cm, 6.8 cm, 5.8 cm; Diameter: 1.6 cm, 1.6 cm, 1.5 cm, 1.7 cm Weight: 31 g, 38 g, 31 g, 34 g; Total weight: 134 g