A sapphire gemstone, Indian Zovist, 41.431 carats

Technical details: Type: Ruby Zoisite (Anyolite) Weight: 41.431 carats Dimensions (mm): 29.34x21.68x6.75 Shape: Oval Color: Green Clarity: Eye-clean Transparency: Opaque Hardness: 6.5-7.0 Treatment: Untreated Origin: India Certification: Certificate from Saudi Laboratory (MT) - Website (www.mtgl.com.sa) Ruby Zoisite, also known as Anyolite, is a natural stone and not a single stone, and consists of a distinctive mixture of three main stones: red ruby (which gives the stone dark red or violet spots or crystals), green zoisite (which forms the predominant green background in the stone), and black hornblende (which often appears as black lines or spots). Ruby Zoisite is characterized by its contrasting and striking appearance, where green and pink/red colors intertwine. This stone is considered opaque to semi-transparent, with a glassy luster when polished. Ruby Zoisite was first discovered in Tanzania in 1954, which is its main source.