Round Gem Library - 44 Precision CAD Gemstones for Jewelry

Description

Professional Round Gem Library

Improve your Jewelry CAD workflow with this collection of 44 precision-modeled round gemstones, designed for professional jewelry design and manufacturing.

More than a standard gem library, each model includes practical reference geometry to simplify stone placement, bezel creation, pave layouts and everyday CAD operations.

Simply choose the required diameter and start designing.

What's Included

44 individual round gemstones Diameters from 1.00 mm to 11.00 mm Clean NURBS geometry Real-world scale (mm) Girdle reference curve 0.20 mm offset curve Center point at girdle height Individually organized models

Stone Sizes

1.00 1.15 1.35 1.56 1.72 1.80 2.00 2.20 2.40 2.50 2.65 2.75 2.85 3.00 3.08 3.16 3.24 3.32 3.40 3.47 3.65 3.80 4.00 4.10 4.23 4.30 4.40 4.70 4.80 5.00 5.20 5.60 5.90 6.00 6.20 6.50 7.00 7.40 8.00 8.20 9.00 9.30 10.00 11.00 mm

Key Features

Each gemstone includes:

Precision round gemstone Girdle reference curve 0.20 mm offset curve Center point positioned at girdle height

Designed to speed up:

Stone placement Bezel creation Pave layouts Stone spacing Arrays and distribution Accurate snapping Custom jewelry workflows Compatible with the Round Bezel Library

Every gemstone matches the corresponding bezel available in the Round Bezel Library.

No scaling.

No rebuilding.

No manual adjustments.

Ideal For

Jewelry Designers CAD Modelers Goldsmiths Jewelry Workshops Manufacturing Jewelry Schools

Suitable for:

Rings Pendants Earrings Bracelets Pave Jewelry Custom Jewelry File Formats Rhino (.3dm) STEP (.step) IGES (.igs) STL (.stl) OBJ (.obj)

Technical Specifications

Property Value Models 44 Shape Round Diameters 1.00-11.00 mm Geometry NURBS / Brep Units Millimeters Girdle Curve Included 0.20 mm Offset Curve Included Center Point Included

Important

This library includes:

Round gemstone models Girdle reference curves 0.20 mm offset curves Center points at girdle height

Matching bezels are available separately in the Round Bezel Library.

Round Gemstones

1.00 • 1.15 • 1.35 • 1.56 • 1.72 • 1.80 • 2.00 • 2.20 • 2.40 • 2.50 • 2.65 • 2.75 • 2.85 • 3.00 • 3.08 • 3.16 • 3.24 • 3.32 • 3.40 • 3.47 • 3.65 • 3.80 • 4.00 • 4.10 • 4.23 • 4.30 • 4.40 • 4.70 • 4.80 • 5.00 • 5.20 • 5.60 • 5.90 • 6.00 • 6.20 • 6.50 • 7.00 • 7.40 • 8.00 • 8.20 • 9.00 • 9.30 • 10.00 • 11.00 mm

Tags

round · gem · library · gemstone · CAD · jewelry · design · designer · stone · setting · NURBS · Rhino · 8 · Rhinoceros · MatrixGold · RhinoGold · JewelCAD · 3DM · STEP · IGES · STL · OBJ · closed · polysurface · real · scale · production · ready · components · precision · modeled

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