Presenting a meticulously engineered 3D CAD model of a sophisticated articulating halo pendant. This design features a central 5.20mm x 5.20mm cushion-cut diamond, nestled within a brilliant pave-set diamond halo. The pendant is uniquely characterized by its articulating connection to a larger round bezel-set diamond, leading up to an elegant, pave-set v-bale for seamless chain integration.

Design Highlights:

Central Focus: Features a 0.75tw cushion-cut diamond central to the halo.

Halo & Detail: Pave-set with 14 x 1.80mm round diamonds, ensuring maximum sparkle and presence.

Dynamic Design: The articulating connector (4.00mm round diamond) provides graceful movement when worn.

Ornate V-Bale: Set with 10 x 1.10mm round diamonds, offering a luxurious finish from every angle.

Engineering: Optimized for fine jewelry casting; includes precise stone-to-metal tolerances.

Technical Specifications:

Total Gem Count: 26 stones.

Total Gem Weight: 1.35 ctw.

Stone Breakdown: * 1 x 5.20 x 5.20mm Cushion Square (0.75tw)

1 x 4.00mm Round (0.24tw)

14 x 1.80mm Round (0.31tw)

10 x 1.10mm Round (0.05tw)

Manufacturing Ready: Watertight model, suitable for 3D printing and professional casting in various gold alloys (see weights table for 9K-22K data).

Note: This is a professional-grade 3D model designed for jewelers. Structural components and prong settings are optimized for high-end production standards.