This premium Round Brilliant Diamond Stud Earrings CAD Model is crafted for jewellery manufacturers, CAD designers, 3D printing studios, and retailers who need a clean, accurate, and production-ready design.The studs feature a classic four-prong round setting, offering maximum brilliance and light return for the diamond.Available in yellow gold, rose gold, and white gold variations, the model is ideal for anyone looking to add timeless stud earrings to their jewellery catalog.

The geometry has been carefully optimized for casting, stone setting, and high-quality rendering.Every detail—prong curvature, seat depth, pavilion clearance, and overall symmetry—has been precisely modelled for real-world manufacturing.

Included are both 3DM (fully editable) and STL (print-ready) versions so you can modify or use the design immediately.

Perfect for: Online jewellery stores Fine jewellery manufacturers Casting and prototyping Rendering and catalogue displays Customised jewellery orders

File Formats Included

3DM (Editable NURBS Model – Rhino)

STL (Watertight, Error-Free, Print-Ready)

Key Features

1. Production-Ready CAD

Clean prong design

Perfectly aligned stone seating

Accurate dimensions for manufacturing

Designed for real-world casting and stone setting

1. High-Detail for Rendering

Realistic diamond faceting

Smooth, clean surfaces

Ideal for product visualization

1. Manufacturing Friendly

No mesh overlaps or artifacts

Tested for printability

Proper wall thickness for gold casting

1. Easy to Customize

Adjustable prong height

Editable stone size

3DM allows full modification

What You Receive

Round Diamond Stud Earrings Model (Pair)

Editable 3DM file

High-resolution STL file

Preview renders included

Customer Support

We provide complete support after your purchase:

Help with resizing or modifying the model

Guidance for printing, casting, and rendering

Assistance with importing or editing the files

Fast replies to all queries

Minor adjustments FREE on request