ine natural sapphire rough lot from Sri Lanka (Ceylon), featuring a beautiful mix of colors including pale blue, yellow, green, grey, and subtle purple tones. The stones are in their natural, uncut, and untreated state, displaying original crystal shapes and natural surface features. This multicolor lot represents typical Ceylon corundum rough, appreciated for its lighter tones, clarity potential, and variety of colors. Suitable for collectors, lapidary work, or educational purposes. Specifications: Gemstone: Natural Sapphire (Corundum) Origin: Sri Lanka (Ceylon) Total weight: 19.9 grams Colors: Blue, yellow, green, grey, multicolor Condition: Rough / uncut Treatment: None