Blue Sapphire Square 4 mm gemstones combine elegant proportions with a strong geometric appearance. Their size allows the sapphire's rich blue color to become more prominent while maintaining a sophisticated and contemporary look.
The 4 mm square sapphire is commonly used in rings, pendants, and earrings where a gemstone with both brilliance and structure is desired.
Common Uses
Sapphire rings
Pendants
Earrings
Designer jewellery
Halo settings
Fine jewellery collections
