This classic princess cut solitaire diamond pendant necklace CAD design is created for fine jewellery manufacturing with a clean, modern, and timeless appeal.The design features a square princess cut diamond held securely in a four-prong setting, paired with a minimal bail that allows smooth movement along the chain.

The sharp geometry of the princess cut is balanced with soft metal edges, ensuring both visual elegance and comfortable wear.Precise CAD construction guarantees accurate stone seating, excellent structural strength, and smooth casting results, making this model ideal for professional jewellery production.

This pendant design is perfectly suited for engagement jewellery, luxury everyday wear, and minimalist bridal collections.

USAGES

Fine jewellery manufacturing

Princess cut diamond pendant production

Solitaire diamond necklace collections

Engagement and bridal jewellery

Luxury everyday wear jewellery

Custom jewellery design projects

Jewellery prototyping and casting

INCLUDED FILES

STL file (High-resolution, casting-ready)

3DM file (Editable Rhino CAD format)

IMPORTANT POINTS

Ready-to-manufacture professional CAD model

Accurate four-prong setting for princess cut diamond

Clean topology and balanced proportions

Optimized for casting and 3D printing

Easy to modify stone size, prong thickness, or bail design

Suitable for gold, platinum, and silver jewellery

CUSTOMER SUPPORT

We provide full customer support after purchase.If you need:

File scaling or size adjustments

Stone size or setting modifications

Bail or chain compatibility changes

Metal thickness optimization

Technical assistance with STL or 3DM files

Our team ensures fast response and reliable professional support for every order.