Some designs are built flat.Others are built to rise.

This Flower Ball Key Pendant Diamond Necklace 3D model takes a different approach—lifting the design into a domed, sculptural form where light moves across curves instead of planes.

At the top, a spherical floral dome unfolds into four butterfly-inspired petals. Each one mirrors the other, creating a symmetry that feels both soft and precise. At the center, a round diamond (3.5 mm ≈ ~0.17 ct) anchors the entire composition—quietly commanding attention.

Surrounding it, four larger accent diamonds (2.1 mm ≈ ~0.04 ct each, ~0.16 ct total) define the petal structure. Beneath, a diamond-set connector ring and detailed key teeth extend the brilliance downward, creating a fully integrated three-zone sparkle system.

Design Specifications

Overall Height: 35.19 mm

Top Diameter: 13.72 mm

Thickness: 7.29 mm

Total Diamonds: 16 stones

Center Stone: 3.5 mm (~0.17 ct)

Petal Stones: 4 × 2.1 mm (~0.16 ct total)

Accent Stones: 1.75 mm + 1.5 mm mix

Total Carat Weight: 0.495 ct

Structure: Domed floral (butterfly petal symmetry)

Setting Style: Multi-zone prong & pavé combination

File Formats: 3DM • STL

The modeling is engineered for flow. Curved surfaces transition cleanly. Stone placements are pre-balanced. What appears intricate is already resolved—so production becomes execution, not correction.

Because when a design has volume,it doesn’t just shine. It moves.