AI-assisted community identification

Blue Onyx

Akro Agate · 1930s-1940s Machine-Made Vintage

Blue Onyx by Akro Agate, identification view
Community photograph · added 6 September 2026

Identification summary

Opaque deep cobalt blue base with thin white ribbon / wispy swirl wrapping around. 20mm shooter size.

Visible record

Maker candidate
Akro Agate
Era
1930s-1940s Machine-Made Vintage
Pattern
Onyx Ribbon Swirl
Rarity assessment
Uncommon
Condition assessment
Good
Size
Shooter - Large (20mm / ~0.79 inch)
Material
Glass