1. Plural of balas; a type of spinel gemstone, typically red or pink in color, valued in jewelry.
Usage: gemology; often used in historical or antique jewelry contexts

Examples

• The crown jewels contained several rare balases set in gold.
• Medieval craftsmen often confused balases with true rubies.
• Collectors prize balases for their distinctive rose-red hue.
• The museum's collection includes balases from the 16th century.
• Balases are less valuable than genuine rubies but still highly sought after.