DescriptionThis elegant Heart Initial Diamond Ring is a high-quality 3D model designed for personalization and premium jewelry production. Each ring features a capital letter (A–Z) engraved on a heart-shaped plate and is set with a 2.6mm round brilliant diamond just below the heart. The model is created with precise dimensions and optimized geometry, making it perfect for 3D printing, resin casting, and fine jewelry design.

Key Features:Heart Shape with Engraved Letter (A–Z)A bold capital letter engraved on a heart surface, ideal for name initials, monograms, or personalized gifts.

2.6mm Round Diamond SettingRealistic placeholder geometry for a 2.6 mm round brilliant-cut stone.

Ring Size: 18 mm (Inner Diameter)Equivalent to US size ~8. Easily rescalable in CAD for custom sizes.

Watertight GeometryClosed solid polysurface with clean topology. Ideal for printing and casting.

File Formats: .STL, .OBJ, .3DMReady for slicing, editing, or direct manufacturing.

High-Quality Preview RendersIncluded to visualize and showcase your design.

Technical Details:Inner Diameter: 18 mm

Band Thickness: approx. 1.5–2 mm

Heart Plate: ~5 mm wide

Diamond: 2.6 mm round brilliant

3D Print Instructions (Optional):Layer Height: 0.02–0.04 mm

Supports: Not required (if oriented flat)

Material: Resin, wax or castable filament

Use Cases:Personalized name rings

Wedding or engagement initials

Jewelry customization for shops

Gift for loved ones (birthday, anniversary)

Digital product visualization