Square Halo Signet Ring | Princess Cut | 3D Printable Jewelry CAD Model STL

Description

This Square Halo Signet Ring is a professionally designed 3D printable jewelry CAD model, created for luxury jewelry manufacturing, custom gemstone settings, and premium jewelry collections.

The ring features a bold square centerpiece with a raised halo setting surrounding the main princess-cut gemstone, complemented by pavé-set accent stones on the shoulders. The combination of clean geometric lines and brilliant stone detailing creates a timeless, elegant, and luxurious design.

Designed for professional jewelers, CAD designers, and jewelry workshops, this model is optimized for lost wax casting, resin 3D printing, CNC machining, and commercial jewelry production.

The model is clean, watertight, and ready for manufacturing without additional repairs.

Gemstones

Center Stone • Princess Cut — 6 × 6 mm — 1 pc

Accent Stones • Round Brilliant — Ø 1.50 mm — 40 pcs

Metal Wighte • Silver 925 — 4.19 g • Gold 9K — 4.65 g • Gold 14K — 5.49 g • Gold 18K — 6.28 g • Gold 22K — 7.25 g • Platinum 950 — 8.71 g

| Inside Diameter | EU | US | | --------------- | -- | ----- | | 16.0 mm | 50 | 5.5 | | 16.5 mm | 52 | 6 | | 17.0 mm | 53 | 6.5 | | 17.5 mm | 55 | 7.25 | | 18.0 mm | 57 | 8 | | 18.5 mm | 58 | 8.5 | | 19.0 mm | 60 | 9 | | 19.5 mm | 61 | 9.5 | | 20.0 mm | 63 | 10.25 |

Princess Cut — 6 × 6 mm — 1 pc Round Brilliant — Ø 1.50 mm — 40 pcs

Inside Diameter: 16.0–20.0 mm EU Sizes: 50–63 US Sizes: 5.5–10.25

• Silver 925 — 4.19 g • Gold 9K — 4.65 g • Gold 14K — 5.49 g • Gold 18K — 6.28 g • Gold 22K — 7.25 g • Platinum 950 — 8.71 g

Tags

ring · engagementring · haloring · emeraldring · emeraldcut · diamondring · pavering · bridalring · luxuryring · statementring · goldring · silverring · jewelrycad · 3dringmodel · stljewelry · 3dprintable · rhino3d · castingready · jewelmodel · jewelrymodel

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