This Asscher three stone diamond ring is designed with structured elegance and clean geometry, featuring a square step-cut Asscher center stone complemented by two rectangular side diamonds. The center stone is secured in a refined four-prong setting that protects the corners while allowing maximum light reflection to enhance the signature hall-of-mirrors effect of the Asscher cut.

The tapered baguette-style side stones are precisely aligned to create a balanced and symmetrical three-stone composition. The sleek and polished shank maintains a minimal profile, ensuring that the focus remains on the geometric brilliance of the center arrangement.

An open gallery beneath the center stone allows light to pass through efficiently, improving depth and brilliance. Smooth transitions between the head and band ensure structural stability and long-term durability. The inner band is designed with a comfort-fit profile suitable for everyday wear.

This CAD model is professionally developed with accurate stone seats, clean prong placement, optimized wall thickness, and casting-ready geometry. The design minimizes post-production adjustments and supports efficient manufacturing workflows.

Ideal for engagement collections, bridal jewellery lines, custom designers, and jewellery manufacturers seeking a refined Asscher three-stone ring ready for production.

Included Files:

3DM file (Editable Rhino format)

STL file (Ready for 3D printing and casting)

Important Points:

Designed for Asscher cut center stone

Two rectangular side diamonds

Secure four-prong corner protection

Clean and balanced three-stone layout

Production-ready CAD model

Proper thickness for reliable casting

Easy resizing and customization possible

Suitable for gold, platinum, or silver

Customer Support:

Support is available for ring size adjustments, center stone dimension changes, side stone modifications, prong refinements, metal weight optimization, and custom design variations. Prompt and professional assistance is provided to ensure smooth production and complete customer satisfaction.