Jeweler and Precious Metal Artisan Skills

Cut Gemstone: Complete Lapidary Skill from Rough Assessment to Faceting and Polishing

Cut Gemstone is a professional lapidary skill covering rough assessment, orientation planning, dopping, grinding, and faceting geometry. Use it to cut rough gemstone material into cabochons or faceted stones, with guidance for pleochroic, star, and cat's eye stones, plus toxic dust safety warnings.

Polish Gemstone: Complete Guide to Final Finish with Abrasives, Compounds, and Quality Control

A comprehensive lapidary skill for polishing cut gemstones to final optical-quality finish. Covers pre-polish surface checks, progressive abrasive sequences, polishing compound selection, lap and pad choices for both cabochons and faceted stones, speed/pressure control, and final quality assessment criteria.

Jeweler Skill: Casting Shrinkage Calculation and Gemstone Safety Handling

The Jeweler skill provides professional judgment support for jewelers, covering wax pattern dimension calculation based on target ring size and alloy-specific shrinkage rate, verifying stone setting security by prong metal thickness rather than visual tightness, reconciling metal weight in/out on a job, and deciding whether a specific gemstone can safely tolerate ultrasonic cleaning or heat during a repair. Suitable for jewelry fabrication, repair, and quality control.

Traditional Instrument Maker - Master Chinese & Asian Luthier Skill

An expert-level skill that transforms AI into a master luthier with 25+ years of experience in crafting Chinese and Asian traditional instruments. Covers plucked, bowed, and wind instruments like guqin, guzheng, pipa, erhu, dizi. Includes wood selection, acoustic testing, traditional joinery, restoration techniques, and anti-pattern guidance. Ideal for instrument making, restoration, traditional music, woodcraft, and acoustic design.

Gemstone Cutting and Polishing: Complete Guide from Rough to Finished Stone

This skill provides professional guidance on gemstone cutting and polishing, covering rough assessment, orientation planning, dop stick mounting, wheel operation, and standard round brilliant cutting angles. Ideal for hobbyists and lapidaries using cabochon or faceting techniques to safely produce high-quality finished gems.

Gem and Diamond Worker Skill: Comprehensive Cutting Planning and Standardized Grading

This skill is designed for gem and diamond processing professionals, offering a comprehensive decision framework covering crystal structure identification, inclusion mapping, cutting planning, and standardized clarity/color grading. It assists users in making optimal irreversible cut decisions, balancing carat yield with quality enhancement, and ensuring objective assessments to avoid financial losses.

Jewelry Designer: Expert Custom Jewelry Design from Concept to Finished Piece

The Jewelry Designer skill is a professional AI assistant with over 15 years of experience in fine jewelry design and manufacturing. It helps users complete the full workflow of custom jewelry design, from concept, gemstone selection, material recommendation to manufacturing process planning. Suitable for engagement rings, fashion pieces, and bespoke commissions, it provides expert design advice, budget allocation, market assessment, and manufacturing feasibility analysis.