While there is no widely published recent study that gives a full quantitative breakdown of CAD adoption (in the style of “X% of manufacturers use CAD”) in India, several reports, articles and case-studies provide useful signals. Below are key findings, patterns, and gaps:

What the Data Shows

1. Growing Use of CAD / CAM & Digital Tools
   • Many manufacturers (especially medium to large exporters or those serving overseas markets) now use CAD software (e.g. MatrixGold, RhinoGold) as part of their design workflow.
   • CAD is frequently combined with 3D printing or rapid prototyping for producing models before casting.
   • Firms emphasise that CAD allows greater precision, fine detail, reduced waste of precious metal, and better finish.
2. Variation by Firm Size, Export vs Domestic
   • Larger, organised units / exporters are much more likely to invest in CAD/CAM, modern machinery, CNC, etc. Smaller artisanal workshops are slower to adopt.
   • Some smaller design houses are using CAD for custom orders, or combining hand-craftsmanship with digital design tools to stay competitive.
3. Manufacturing Landscape & Capacity
   • The sector is still very fragmented: many small workshops, a large number of artisans / karigars, many informal units.
   • Organised large-scale factories are increasing in number (from under 10% of units to around 15–20%), and such units are more likely to have capacity for CAD, CNC, modern casting, etc.
4. Technology Levels and Process Adoption
   • According to a cluster/technology mapping study (NCAER, 2019): among the “machine-made jewellery” segment, a non-trivial percentage of enterprises report using advanced tech for certain processes, including CAD designing as well as wax setting, laser welding, quality control etc.
   • Many still rely on more “basic” or “average” technology for other parts of jewellery work, especially in semi-precious stones, traditional ornamentation, or handmade work.
5. Software & Tools in Use
   • Commonly mentioned design software in India include: MatrixGold, RhinoGold, Jewelry CAD Dream, ZBrush, AutoCAD, etc.
   • Some manufacturers also report investing in 3D printers, CNC machines, laser machines, casting machines, etc.