Monumental Pavé Crown Architecture — Ready for ManufacturingThere are keys that open doors.And there are keys that announce power before they touch the lock.

This Gothic Crown Diamond Key Pendant Necklace Iced Out 3D jewelry model fuses medieval crown symbolism with contemporary diamond saturation. It was engineered for workshops that value visual dominance—but refuse to lose production hours to complex CAD symmetry and stone mapping.

The drama is historical.The geometry is disciplined.

Design Structure: Gothic Authority Meets Iced PrecisionThe key head is sculpted as a four-point Gothic crown, with sharp outward wings and an internal openwork scroll framework. At the center, a diamond-saturated rhombus panel anchors the composition.

Below the crown:

Dual cylindrical shaft sections

Seamless metal divider rings for structural integrity

Full pavé coverage across crown, wings, shaft, and key tooth

Square-return key tooth geometry for strong visual closure

The internal scrollwork remains open, framed by polished metal lines that contrast against the pavé field. The result: dimensional layering without casting instability.

Dimensions & Visual ImpactSpecification MeasurementTotal Height 53.35 mm (≈ 5.3 cm)Maximum Width 20.06 mm (≈ 2.0 cm)Overall Thickness 5.30 mmAt over 5.3 cm tall, this is the largest presence piece in the series.The 5.30 mm thickness delivers weight, depth, and premium feel—ideal for pairing with heavy Cuban or statement chains.

It’s built to be seen from across the room.

Diamond Configuration & Carat ConversionTotal Stones: 168 round brilliant diamonds

Stone Size Quantity Approx. Carat Each Estimated Total1.0 mm 149 pcs ≈ 0.005 ct ~0.75 ct0.9 mm 19 pcs ≈ 0.003 ct ~0.06 ctEstimated Total Carat Weight ~0.81 ct(Original reference weight: 0.653 ct. Based on calibrated round brilliant calculations, practical production output typically approaches ~0.80 ct depending on stone depth.)

Pavé Engineering1.0 mm stones dominate crown wings, central panel, and dual shaft

0.9 mm stones refine scroll edges and transitional corners

Drill paths aligned for consistent seat depth

Openwork structure reinforced for casting flow stability

This layout reduces setter correction time and improves micro-pavé efficiency.

Included File Formats

3DM – Rhino compatible

STL – ready for printing and casting

Files are watertight, proportion-balanced, and optimized for clean production output.

Built for Professional WorkshopsDesigners know the truth:

Gothic symmetry is unforgiving. Four wings must align. Scroll interiors must mirror precisely. Pavé grids must follow curvature without breaking rhythm.

Rebuilding that from scratch costs hours—sometimes days.

This Gothic Crown Diamond Key Pendant Necklace Iced Out model arrives pre-balanced. The crown symmetry is solved. The stone architecture is mapped. The structural reinforcement is embedded.

You focus on casting, setting, finishing.Not troubleshooting CAD curves.