Thug's Grip, which makes monsters possessed by it drop 3 rings, can drop map only bases in maps where it cannot drop. : r/pathofexile
Reinbow Drop Opal Ring — ROX Gems & Jewellery
Updated atlas base drop locations : r/pathofexile
The Starlight Teardrop Opal Ring – Terra Soleil
Gemvio Collection Three Stone Design,Centre 7X5MM Oval Cut Natural Amethyst & 5MM Side Natural White Opal Gemstone With Diamond Engagement Ring In 14K Rose Gold Over Sterling Silver (1.50 Cttw)-5 | Amazon.com
POE 3.19 Budget Crafting: Conductivity On Hit Lightning Strike Rings. Path of Exile Lake Of Kalandra - YouTube
Water Drop Blue White Opal Ring Pear Cut Stone Engagement Thin Ring Classic Silver Color Wedding Rings For Women Fashion Jewelry - Rings - AliExpress
beta/bug] Opal ring drop in Haku mission off of Shaped Strand : r/pathofexile