Natural Faceted Star Sapphire (Natural)

Both sides polished refers to a surface finish where both sides of a material or object have been smoothed and polished to create a sleek, reflective surface. This type of finish is often used in applications where aesthetics are important, such as jewelry, mirrors, and optical components.

Best design refers to a product or service that has been carefully crafted to be visually appealing, functional, and user-friendly. This can include factors such as aesthetics, ergonomics, usability, and innovation. The best design often combines form and function to create a seamless user experience.