




10The alexandrite gemstone is one of the rarest types of precious stones, its value depends on the color grade and strength of color change. The most expensive and rarest varieties are those that change color from green under cool light to red under warm light, resembling emerald during the day and ruby at night under artificial lighting (emerald by day, ruby by night). This stone is considered among the highest grades of alexandrite. Weight: 2 carats Untreated Free of inclusions Very strong color change Certified by an international certificate Price: $10,000 per carat Location: Jeddah
