Digital 3D Jewelry Model — No Physical Item
Downloadable model intended for jewelry CAD, 3D printing, and lost-wax casting workflows. Verify the listing specifications before production.
By: Yurecs
Price: $30.00 USD
Elegant Twisted Diamond Half Eternity Ring featuring 3.00 mm round brilliant gemstones in a graceful vine-inspired design. The intertwined band creates a unique organic look while securely holding each gemstone in a classic shared prong setting.
Designed for professional jewelry production, this CAD model is optimized for lost wax casting, resin 3D printing, CNC machining, and custom jewelry manufacturing.
Ideal for engagement rings, wedding bands, anniversary gifts, stacking rings, and bespoke jewelry collections.
Specifications • Ring Type: Half Eternity Ring • Design: Twisted Vine • Gem Shape: Round Brilliant • Gem Size: 3.00 mm • Setting: Shared Prong • Real Scale (Millimeters) • Ready for Production
| Inside Diameter | EU Size | US Size | | --------------: | ------: | ------: | | 16.0 mm | EU 50 | US 5.5 | | 16.5 mm | EU 52 | US 6 | | 17.0 mm | EU 53 | US 6.5 | | 17.5 mm | EU 55 | US 7.5 | | 18.0 mm | EU 57 | US 8 | | 18.5 mm | EU 58 | US 8.5 | | 19.0 mm | EU 60 | US 9 | | 19.5 mm | EU 61 | US 9.5 | | 20.0 mm | EU 63 | US 10 |
| Metal | Weight | | ------------ | ---------: | | Silver 925 | 2.38 g | | Gold 9K | 2.65 g | | Gold 14K | 3.12 g | | Gold 18K | 3.58 g | | Gold 22K | 4.12 g | | Platinum 950 | 4.96 g |
Manufacturing • Ready for Lost Wax Casting • Ready for Resin Printing • Optimized for Jewelry Manufacturing • Clean CAD Geometry • Accurate Stone Seats • Professional Jewelry CAD Model • Compatible with Rhino, MatrixGold and other CAD workflows
Gem Size: 3.00 mm
| Inside Diameter | EU Size | US Size | | --------------: | ------: | ------: | | 16.0 mm | EU 50 | US 5.5 | | 16.5 mm | EU 52 | US 6 | | 17.0 mm | EU 53 | US 6.5 | | 17.5 mm | EU 55 | US 7.5 | | 18.0 mm | EU 57 | US 8 | | 18.5 mm | EU 58 | US 8.5 | | 19.0 mm | EU 60 | US 9 | | 19.5 mm | EU 61 | US 9.5 | | 20.0 mm | EU 63 | US 10 |
| Metal | Weight | | ------------ | ---------: | | Silver 925 | 2.38 g | | Gold 9K | 2.65 g | | Gold 14K | 3.12 g | | Gold 18K | 3.58 g | | Gold 22K | 4.12 g | | Platinum 950 | 4.96 g |
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