This contemporary marquise frame diamond pearl jewelry design is defined by its four-pointed marquise outline — an angular frame structure that creates a distinctive silhouette contrast against the round pearl center. The halo frame carries 18 round diamonds in a graduated layout: 12 standard 1.3mm stones run along the curved inner sections, while 6 larger 1.6mm accent stones anchor the four compass-point corners and mid-side positions. This corner graduation reinforces the pointed marquise geometry visually and adds stone density at the frame's most structurally prominent positions. A smooth cylindrical tube bail with open loop top completes the pendant structure above the frame.

The four-point angular outline is the primary visual differentiator of this contemporary marquise frame diamond pearl jewelry design. Unlike round or oval halo pearl pendants, the pointed corner geometry creates strong directional silhouette recognition at thumbnail scale — the pendant reads as a distinct shape rather than a generic circular halo in product grid environments. The round pearl center contrasts directly against the angular frame, creating a balanced compositional tension that supports image-based discovery across Pinterest, Instagram, and visual search-driven retail channels.

This pearl pendant CAD model is production-ready across 14K Gold, 18K Gold, 925 Silver, and Platinum alloy families. The clean single-piece marquise frame geometry and open gallery construction support casting efficiency and pearl seat accessibility across Akoya, Freshwater, and standard South Sea pearl types. The graduated two-size diamond layout — 1.3mm and 1.6mm — maintains visual frame balance while keeping total stone count at a commercially efficient 18 stones per unit.