Unofficial fan guide for Abyssal Lapidary — a gothic gem-cutting workshop sim in underground Fathomholm. Thin, verified pages. No invented unlock tables.
Beginner guide
Day-one loop: loupe appraisal, buy few stones, match tools to rock, refuse bad commissions.
Gem cutting & breakage
Hardness / toughness levels, Q/E processing, stress points, and what Steam players confirmed.
Commissions
Check gem level, mineral, cut shape, and max breakage before you cut.
FAQ
Demo vs full game, soft gems, square cut, acid etching claims, and sources.
Quick facts
- Full game (Steam app 3797790): Coming soon · Dev Light Worm · Pub XD — store page
- Demo (Steam app 4736580): live since 16 Oct 2026 · Very Positive on Steam · Dev/Pub LightWorm / XD — demo page
- Loop (store): appraise rawstones → extract minerals → facet gems → set jewelry for clients in Vermilion House.
Credits and release status copied from the Steam store pages on 2026-10-26. Demo review score drifts; check Steam for the live count.
Competing wikis exist. This site stays on .com with short, cited answers. Player-only claims are labeled. See sources & methodology.