Classic Men's Signet Ring – Manufacturing-Ready Jewelry CAD Model

Professional manufacturing-ready 3D CAD model of a classic men's signet ring, designed with a bold and elegant profile.

The ring features a polished 18K yellow gold structure with a secure four-prong setting for a round center diamond. The design combines a clean contemporary appearance with a traditional men's jewelry aesthetic, making it suitable for engagement rings, statement rings, luxury jewelry collections and custom production.

Model Specifications

Model Number: PB-RING-712Jewelry Type: Men's Ring / Signet RingMetal: 18K Yellow GoldGold Weight: Approximately 7.500 GMCenter Stone: Round DiamondDiamond Type: CVDDiamond Weight: 1.25 CaratCenter Stone Diameter: 6.80 MMRing Size: 26 NODesign Type: Classic Men's JewelryProduction Type: Manufacturing-Ready CAD

Included Files

3DMSTLOBJJCDProduction reference images

The CAD model is designed for professional jewelry manufacturing workflows, including 3D printing, resin printing, casting, CNC production, model making and custom jewelry production.

This model is suitable for jewelry manufacturers, CAD designers, jewelry brands, custom jewelry businesses, 3D printing studios and professional jewelers looking for a production-ready ring design.

Important: Please verify dimensions, stone settings and manufacturing tolerances according to your own production requirements before manufacturing.