Ruby Square 4 mm gemstones are a highly popular size in calibrated ruby stones, ideal for jewellery designs that require a noticeable yet balanced gemstone. With a standardized 4 mm square cut, these gemstones are widely used in rings, pendants, earrings, and coordinated jewellery sets.
The 4 mm square ruby size offers excellent visibility of ruby color while maintaining a structured and modern appearance. These calibrated gemstones are easy to set and suitable for both fine and commercial jewellery production.
Common Uses
Ruby rings
Ruby pendants
Ruby earrings
Bracelets
Halo jewellery
Cluster jewellery
