# Dual Pear Diamond Ring

Welcome to RhinoArtisan!
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In this tutorial, we’ll model a sleek pear-set ring from scratch using a fully parametric workflow. We’ll start with a Spanish size 14 ring curve and build a precise shank with reusable profiles. Then we’ll place a 5×8 mm pear-cut center stone, construct a custom straight-prong basket, carve elegant side channels, add a graded pavé, finish with delicate millgrain, mirror the detailing, and prepare clean cutters for production and rendering.

📌 What You’ll Learn:
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✔ Designing a three-stone engagement ring from scratch
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✔ Building a smooth shank
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✔ Creating accurate seats for princess and trillion-cut stones
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✔ Customizing prongs and supports for secure stone setting
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✔ Applying Boolean operations for clean manufacturing geometry
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✔ Optimizing the structure for strength and ergonomic comfort
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✔ Preparing a full jewelry CAD for rendering or production

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