Astra Crystals CJSC

Astra Crystals is a synthetic sapphire growing company from Armenia. We produce high-quality synthetic sapphire products including: - 60-85kg sapphire boules - sapphire ingots - sapphire wafers of exceptional purity (99.999% purity aluminium oxide (Al2O3) We use the Kyropoulos (Musatov) sapphire growth method, which allows us to produce high-quality sapphire parts in a wide variety of shapes, sizes, and orientations. We work with our customers to custom design and develop sapphire parts that are capable of meeting the strictest requirements.