BIS 916 & 750 Hallmarked • Certified Diamonds Gold 24K: ₹6,152/g | 22K: ₹5,640/g
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Direct Refinery Atelier & Industrial Production

Bespoke 3D CAD Modeling & Precision Private-Label Casting

Empowering premier retail showroom chains and independent luxury jewellers with end-to-end proprietary manufacturing. From 2D sketches and Rhino 3D Matrix models to German vacuum induction casting and micro-pavé setting under microscopic magnification.

Submit Custom CAD RFQ Consult Chief Atelier Engineer
Engineering Protocol

10-Step Proprietary Manufacturing Workflow

Every custom piece undergoes stringent laboratory assaying and multi-tier quality checks.

01
Design Intake & Feasibility
Detailed review of reference sketches, target weight bracket, and stone prong tolerances.
02
Parametric 3D CAD Modeling
Engineered in Rhino MatrixGold with exact weight calculation and shrinkage compensation.
03
Rapid High-Resolution 3D Wax
Prototyped on industrial DLP wax printers at 15-micron layer thickness for razor-sharp detailing.
04
German Vacuum Casting
Induction casting with inert argon gas blanket to eliminate porosity and oxidation.
05
Goldsmith Assembly
Master karigars hand-assemble hinge pins, clasps, safety locks, and delicate filigree openwork.
06
Microscope Diamond Pavé
Stones set under 40x Leica stereo microscopes ensuring uniform table alignment and flush prongs.
07
5-Stage Polish & Ultrasonic
Magnetic rotary tumbling, lapidary wheel emery, and high-pressure steam ultrasonic bath.
08
BIS Laser Hallmarking Assay
Official government XRF spectral purity verification and 6-digit alphanumeric HUID engraving.
09
Multi-Tier QC & Assay Cards
30-point inspection covering weight calibration, stone security, clasp tension, and surface finish.
10
Private Label Packaging & Dispatch
Custom luxury velvet boxes with retailer's gold foil branding, sealed in tamper-evident armored packaging.
Direct Atelier Commission

Submit Custom CAD & Manufacturing Spec Sheet

Our engineering desk reviews submissions within 4 business hours and returns a 3D feasibility estimate.

Drag & Drop CAD files (.3dm / .stl) or photos here
Max size: 50MB per submission. Encrypted & NDA protected.
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