Can I get it cast in real gold?

Use the model as the design reference or print it in castable resin; a jeweller sizes and finishes it for casting.

What ring size is it?

The model isn't sized. Scale it in Print Export or your CAD tool to the ring size you need.

Yes. Export USDZ for iPhone AR Quick Look or GLB for web viewers.

Product & E-commerce template · free to try

AI Jewelry Designer

Name: Jewelry Designer: before and after
Uploaded: 2026-10-25
Duration: 4 s
Description: Describe a ring or pendant and get a 3D jewelry model

Describe a ring or pendant and get a 3D jewelry model

Try it free

Free to try · takes about 2–3 min

Describe it in one sentence. About 2–3 min later you download a 3D jewelry model as GLB or USDZ, ready to use. No 3D skills needed.

Try it

Make 3D jewelry model

Describe a ring or pendant and get a 3D jewelry model. The prompts and settings are already done for you.

Example 1 of 4

Describe your jewelry0/200

Style

Quality

~2–3 min · gold, silver or rose gold · GLB & USDZ · free to try

Examples

Made with this template

The card in the corner shows what went in.

Silver crescent moon pendant — A pendant shaped like a crescent moon with tiny stars

Rose gold vine ring — A delicate ring twisted like a vine with three small emeralds

Gold lion signet ring — A wide signet ring with a lion head

Each example is an actual run of this template at Standard quality, made from a typed idea or a sketch.

How it works

From idea to file in about 2–3 min

Type what you want, then wait while 2 AI steps run. Nothing to set up.

Typed
“A vintage engagement ring with a round diamond and leaf details”
1
You
You describe it
Or upload a sketch
Image Studio2
AI
AI draws your idea
Image Studio designs one solid, manufacturable piece with stones set in place, shown large on white.
Image to 3D3
AI
AI builds it in 3D
Image to 3D (Prism 3.1) builds a textured model with Fast textures and Standard mesh quality.
GLB USDZ FBX
4
Yours
You download the file
As GLB, USDZ or FBX. You can use it however you like.

After the download

Put it on your product page

The GLB works with most web 3D viewers, and the USDZ opens in AR on an iPhone.

3D on your product page

Let shoppers spin the product instead of scrolling photos.

View it in AR

Customers place the product in their room with their phone.

Pitch and prototype

Show an idea in 3D before anything is manufactured.

Behind the scenes

How this template works

Image Studio renders the piece as a photoreal product shot in your chosen metal, then Image to 3D builds a model for your store, AR try-ons or a resin print.

1
Step 1 · Image Studio
Design the piece
Image Studio designs one solid, manufacturable piece with stones set in place, shown large on white.
Nano Banana 2.1 (text) or GPT Image 2.5 Flare (sketch)
Open Image Studio
2
Step 2 · Image to 3D
Build the 3D model
Image to 3D (Prism 3.1) builds a textured model with Fast textures and Standard mesh quality.
Prism 3.1 · Fast textures · Standard mesh
Open Image to 3D

Do it yourself for more control

Describe the setting and stone cut: halo, solitaire, emerald cut.
Render the same design in each metal to compare.
Print it in castable resin in Print Export to take it to a jeweller.

New here

What is 3D AI Studio?

3D AI Studio is a web app that makes 3D models, images and sounds with AI. It runs in your browser, so there is nothing to install.

A template is a saved recipe. It runs a fixed set of AI tools with settings we've already tested, so all you add is a photo or a sentence.

Runs in your browserPhone or computer

Inside this template

Step 1
Image Studio
Draws a picture from a sentence or a sketch.
Step 2
Image to 3D
Turns a single picture into a textured 3D model.

Before you start

What you need

One sentence or a sketch
No prompt skills needed
3D software or skills
Not needed. It all happens in the browser
A free account
Sign up with Google or email

Free to try

Yellow goldDefault

Metal: polished 18k yellow gold.

Silver

Metal: polished sterling silver.

Rose gold

Metal: polished rose gold.

Your download

The files you get

GLBOne file with the model and its textures.

For Godot, Blender, websites and AR viewers.

USDZApple's AR format.

Tap it on an iPhone to place the model in your room.

FBXThe usual 3D file for game engines.

Drag it into Unity, Unreal or Roblox Studio.

Best results

How to describe it

Name the type (ring, pendant, earring), the stone and one motif.
Bold, chunky designs come out cleanest.
Sketches from the side or top both work.

Good to know: Ring sizes and stone measurements aren't exact; a jeweller resizes the design for casting.

MCP connector

Run this template from Claude, ChatGPT or Cursor

Connect the 3D AI Studio MCP to your AI assistant and paste the brief into the chat. It runs the same steps with the same prompts and settings, shows you the result in the conversation and saves it to your library.

Style

Connect the MCP once in your account settings. It's included in every paid plan.
Copy the brief and swap the example in the first line for your own.
Paste it into a new chat. Your assistant runs every step and shows you each result.

Tools it calls

generate_image_nano_2_1upload_imageedit_image_gptgenerate_prism_3_1convert_modelget_generationshow_generation

What the MCP connector does Setup guides

Chat brief · Jewelry Designer

Use the 3D AI Studio MCP to run the "Jewelry Designer" template (https://www.3daistudio.com/templates/jewelry-designer) for me.

My idea: A vintage engagement ring with a round diamond and leaf details
Style: Yellow gold

Follow these steps in order. The prompts and settings are the template's own, so use them word for word and only put my idea where it says {MY IDEA}.

1. Design the piece
Call generate_image_nano_2_1 with aspect_ratio "1:1", resolution "1K", output_format "png" and this prompt:
"""
Jewelry design: {MY IDEA}. Metal: polished 18k yellow gold. One single piece of fine jewelry as a photorealistic product render, solid and manufacturable with no floating stones, shown large in a three-quarter view from slightly above, a ring standing upright on its band or a pendant lying flat without a chain, the whole piece visible with generous empty margin. Isolated on a seamless pure white (#FFFFFF) background, soft studio lighting with gentle reflections, no cast shadows, no hands, no box, no text.
"""
If I want to start from a sketch or reference image instead, call upload_image so I can hand it over, then call edit_image_gpt with the upload in images, quality "low", output_format "png" and this prompt:
"""
This is a jewelry design sketch. Turn it into a finished piece, keeping its shape, stones and details, and ignoring notes and paper. Metal: polished 18k yellow gold. One single piece of fine jewelry as a photorealistic product render, solid and manufacturable with no floating stones, shown large in a three-quarter view from slightly above, a ring standing upright on its band or a pendant lying flat without a chain, the whole piece visible with generous empty margin. Isolated on a seamless pure white (#FFFFFF) background, soft studio lighting with gentle reflections, no cast shadows, no hands, no box, no text.
"""

2. Build the 3D model
Call generate_prism_3_1 with the task_id of the image from step 1 in images, texture_model "3.5", texture_quality "fast", geometry_quality "standard", pbr false.

3. Export
Export it for Website / Shopify unless I name another target: call convert_model on the 3D model with output_format "fbx_zip" (FBX with its textures) for Unity / 3D apps; output_format "usdz" for iPhone AR. Website / Shopify or Blender take the generated GLB as it is, no conversion needed.

After each generation call, keep polling get_generation with its task_id until it completes, then show me the result with show_generation before you start the next step.

Or automate it with the API

The same tools are available through the 3D AI Studio API. Call them from your own code to make hundreds at once, build them into your app or run them in your pipeline.

API docs Get an API key

Jewelry Designer: questions & answers

3D AI Studio is a web app that makes 3D models, images and sounds with AI. It runs in your browser, so there is nothing to install. A template is a saved recipe. It runs a fixed set of AI tools with settings we've already tested, so all you add is a photo or a sentence.