Artisan jewel. On the back it has a brand hallmark and 925 silver mark
 

• Jewel made of natural K2 granite with azurite gemstone white color with blue dots and sterling silver 925. Size: 23x17x5 millimeter (0.91x0.67x0.2 inch). Size with silver bail: 29x17x5 millimeter (1.14x0.67x0.2 inch)
• You will receive the item as pictured. The chain/cord is not included. Optionally: You can add a sterling silver chain or a leather cord and get a beautiful necklace
• Flexible snake chain characteristics: - Length: 50 cm (20") - Thick: 1 mm (0.04") - Chain type "Snake" - Sterling silver
• Semi rigid chain characteristics: - Length: 45,5 cm (18") - Thick: 1,2 mm (0.05") - Sterling silver 925 - The chain is flexible but still rigid
• Leather cord characteristics: - Length: 50 cm (20") - Genuine leather: 2 mm - Metal clasp