Agate, 13.273 carats

Technical details: Type: Unknown agate (Agate) Weight: 13.273 carats Shape: Cabochon Color: White Purity: Uncategorized Opaqueness: Opaque Hardness: 6.5–7.0 Treatment: Untreated Origin: Unknown Certification: Electronic certificate (PDF) from Saudi Laboratory (MT) - website (www.mtgl.com.sa) Agate is a mineral primarily composed of silica, known for its variety of colors and striped formations. It features good hardness and transparency ranging from semi-opaque to transparent, and it often forms in fractures and cavities within volcanic rocks. It can be found in unique natural shapes and patterns, making it a stone with distinctive beauty.