Octagonal gemstones — with their eight-sided step-cut outline — offer a sophisticated, architectural beauty that showcases colour with extraordinary clarity and depth.
The octagonal cut — an eight-sided step cut sometimes described as an elongated emerald cut with clipped corners — is celebrated for its clean, elegant geometry and its exceptional ability to display a gemstone's colour in broad, parallel flashes. This cut is particularly popular for sapphires, emeralds, and aquamarines, where colour saturation and depth matter more than scintillation.
They are closely related. A traditional emerald cut is rectangular with clipped corners; an octagonal cut typically has a more even eight-sided outline. Both use step-cut faceting that emphasises colour over brilliance.
Octagonal gemstones — with their eight-sided step-cut outline — offer a sophisticated, architectural beauty that showcases colour with extraordinary clarity and depth.
The octagonal cut — an eight-sided step cut sometimes described as an elongated emerald cut with clipped corners — is celebrated for its clean, elegant geometry and its exceptional ability to display a gemstone's colour in broad, parallel flashes. This cut is particularly popular for sapphires, emeralds, and aquamarines, where colour saturation and depth matter more than scintillation.
They are closely related. A traditional emerald cut is rectangular with clipped corners; an octagonal cut typically has a more even eight-sided outline. Both use step-cut faceting that emphasises colour over brilliance.
