Facetra is an AI-powered jewellery design workflow platform for Indian ateliers. It converts hand sketches into photorealistic renders, multi-view technical sheets, live-gold-rate Bill of Materials, and downloadable 3D meshes (GLB/STL/OBJ/FBX). Built for Jadau, Polki, Kundan, Meenakari, Temple and Rajwadi styles.

Does Facetra replace CAD software like Rhino or MatrixGold?

No. Facetra is a workflow layer that produces the reference material (renders, multi-view sheets, BOM, 3D mesh) a CAD operator uses. Your CAD bench continues to use Rhino, MatrixGold or JewelCAD to retopologize the mesh into a cast-ready model.

What jewellery styles does Facetra support?

Traditional Indian styles: Jadau, Polki, Kundan, Meenakari, Temple, Rajwadi. Modern styles: solitaire, halo, cluster, tennis, cocktail. The rendering vocabulary understands craft terms like chaton, bezel, prong, jaali, nakashi and meena work.

What 3D formats does Facetra export?

GLB (default), STL, OBJ, FBX, USDZ, GLTF and 3MF. Two quality tiers: Standard (25 credits, 4K PBR) and HD (35 credits, native 8K PBR).

How much does Facetra cost?

Credit-based pricing. Studio render 1 credit, multi-view sheet 4 credits, CAD-ready 1 credit, 3D mesh 25-35 credits. Credit packs start at ₹499 (Starter, 50 credits), Studio ₹3,999 for 500 credits, Team ₹7,499 for 1000 credits. All amounts in INR via Razorpay.

Is my design confidential on Facetra?

Yes. Every design lives in a private per-user storage bucket. Nothing is public, nothing is shared with other users, nothing is used to train shared AI models.

Setting technique

What is Prong?

Also known as: Claw setting

Definition

A prong (also called a claw) is a thin metal projection that grips a gemstone from above, holding it in a raised chaton or basket. Prong settings maximise light entering the stone and are the standard for solitaire and halo engagement rings. Common prong counts are 4, 6 (Tiffany-style) and 8 (heavier vintage settings).

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