JewelryCast 3D · free 3D ring designer · prices are casting estimates, center stone not included
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Custom engagement ring

Design your ring in 3D

Pick every detail and see it instantly. Drag to turn the ring all the way around; scroll or pinch to zoom. The casting price updates as you go, and you can share your design or download it as a 3D file.

Drag to rotate · scroll to zoom
Casting price
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Metal
Gold karat
Diamond shape
Center stone
Stone direction
East-west turns the center stone sideways across the finger.
Head color
Two-tone: the head and prongs in a second gold color, e.g. a white gold head on a yellow gold band.
Shank style
Stones in the band
Edge detail
Band finish
Hidden details
Engraving inside the ring (optional)
Center stone size: 1.50 ctSapphire sizes are shown as the same size as a diamond of that carat weight.
Head
Setting height
How high the center stone sits above the finger. Higher shows more sparkle from the side; lower is safer for everyday wear.
Prong style
Number of prongs
Prong thickness
Shank width: 2.2 mm
Shank thickness: 1.6 mm
Ring size (US): 6

Weight estimate

Estimated from the design and standard stone charts. Final weights come from the workshop after casting and setting.

This is a computer-drawn 3D model for previewing style, shape and metal color. It is not a photo of a specific ring.