## Jewelry Princess Cut Ribbed Signet Ring CAD

Bold, architectural, and distinctly masculine , this modern signet ring features a brilliant princess cut center diamond framed by an eye-catching ribbed shoulder design. The combination of geometric precision, substantial gold presence, and contemporary detailing creates a powerful statement piece suitable for luxury jewelry collections and custom manufacturing.

The centerpiece showcases a princess cut diamond secured in a classic four-prong setting that highlights the stone’s sharp corners and exceptional brilliance. The square silhouette complements the ring's strong geometric styling while providing a refined focal point.

Multiple raised horizontal ribs flow seamlessly across both shoulders, creating depth, texture, and a unique layered appearance. This sculptural design element gives the ring an architectural aesthetic while maintaining visual balance around the center stone.

The wide signet-style profile delivers a commanding presence on the finger while ensuring excellent durability and comfort. Smooth polished surfaces contrast beautifully with the dimensional ribbed detailing, enhancing the luxurious appearance of the piece.

Designed for professional jewelry manufacturing, this CAD model is optimized for casting, stone setting, rendering, prototyping, custom orders, and commercial jewelry production.

• Silver (Sterling 925)
• 9K Gold
• 10K Gold
• 14K Gold
• 18K Gold
• 22K Gold
• 24KT Fine Gold
• Platinum
• Wax

• Yellow Gold (YG)
• White Gold (WG)
• Rose Gold (RG)
• Platinum (PT)

• Jewelry Type: Signet Ring
• Design Style: Modern Architectural Ring
• Center Stone Shape: Princess Cut
• Setting Style: Four Prong Setting
• Band Style: Ribbed Signet Band
• Shoulder Design: Layered Horizontal Grooves
• File Formats: STL, 3DM
• Production Ready CAD Model
• Casting Ready Design
• Stone Setting Optimized
• Manufacturing Ready Geometry

• Princess cut center diamond
• Wide signet ring profile
• Multi-rib shoulder detailing
• Architectural geometric styling
• Secure four-prong setting
• Bold masculine appearance
• High-polish finish
• Luxury statement design
• Comfortable wear profile
• Contemporary fine jewelry aesthetics

• Mens diamond rings
• Signet rings
• Luxury statement jewelry
• Designer jewelry collections
• Custom jewelry manufacturing
• Fine jewelry boutiques
• Anniversary gifts
• Luxury fashion jewelry
• Modern mens accessories
• Premium jewelry collections

Compatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.

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Jewelry Princess Cut Ribbed Signet Ring princess cut signet diamond ring jewelry CAD model STL 3DM file