Large Blue Star Sapphire with a well-defined spoke. This beautiful sapphire exhibits a unique optical phenomenon called asterism. This phenomenon is caused by tiny needle-like inclusions that reflect light in a way that creates a star-shaped pattern on the surface of the stone.
Mogok, Burma (now known as Myanmar) is known for producing some of the world's finest sapphires, including star sapphires. The region has a long history of gemstone mining of high-quality stones. This stone was native cut and polished by local artisans using traditional methods.
23.050 carats / 15 x 14 x 9 mm
Estimate: $335 - $365
