Expert 3D Jewelry CAD Designer for Modular Ring Builder & Catalogue (iJewel 3D / WebGL) Anyone

About the job

We are developing a high-end online fine jewelry storefront using a custom Next.js, Three.js, and WebGL technology stack. We require an expert CAD designer to create a modular engagement ring component library for our interactive 3D ring builder, as well as a collection of finished, standalone engagement rings and wedding bands for our catalogue.

I believe you may already have most of these designs that i am asking for if yes then it will be way less of the work for you.

*(Note: We will initially use the iJewel 3D configurator when the website goes live, transitioning to our custom Next.js configurator shortly after. The components must be optimized for both environments).*

You must have a strong understanding of how modular CAD components function within a 3D ring builder. If you do not have direct experience with web-based configurators, you must be willing to research the architecture to ensure components are structured correctly for dynamic assembly.

**Part 1: The Catalogue (Engagement Rings & Wedding Bands)**
Design complete, standalone CAD files for a specific list of engagement rings and women's wedding bands detailed in our provided spreadsheet (only refer to the Engagement Ring and Wedding Band tabs).

* **Design & Copyright:** You will be provided with direct product URLs for structural reference. For foundational, public domain styles (e.g., classic claw solitaires, hidden-halos), you can copy the exact structural design. If you spot any designs in... read more
We are developing a high-end online fine jewelry storefront using a custom Next.js, Three.js, and WebGL technology stack. We require an expert CAD designer to create a modular engagement ring component library for our interactive 3D ring builder, as well as a collection of finished, standalone engagement rings and wedding bands for our catalogue.

I believe you may already have most of these designs that i am asking for if yes then it will be way less of the work for you.

*(Note: We will initially use the iJewel 3D configurator when the website goes live, transitioning to our custom Next.js configurator shortly after. The components must be optimized for both environments).*

You must have a strong understanding of how modular CAD components function within a 3D ring builder. If you do not have direct experience with web-based configurators, you must be willing to research the architecture to ensure components are structured correctly for dynamic assembly.

**Part 1: The Catalogue (Engagement Rings & Wedding Bands)**
Design complete, standalone CAD files for a specific list of engagement rings and women's wedding bands detailed in our provided spreadsheet (only refer to the Engagement Ring and Wedding Band tabs).

* **Design & Copyright:** You will be provided with direct product URLs for structural reference. For foundational, public domain styles (e.g., classic claw solitaires, hidden-halos), you can copy the exact structural design. If you spot any designs in my sheet that you feel pose a copyright risk, flag them and we will tweak the design.
* **Editable Master Files:** Build the Rhino 3DM files cleanly so it is easy for us to tweak diamond sizes, ring sizes, or diamond shapes from your master CAD later.
* **Structural Integrity:** We will discuss prong thickness, band width, and depth on a screen-share call. Prongs and shanks must be structurally sound and not prone to bending.

**Part 2: The Ring Builder Component Library**
Design modular engagement ring components (10 head styles × 8 diamond shapes, plus matching band styles). The baseline standard size for these components must be modeled for a 2-carat diamond.
*(Reference the modular functionality of the Blue Nile or EngagementRingsUK bespoke builders).*
https://www.engagementringsuk.com/bespoke www.bluenile.com

**File Format Requirements (Applies to Part 1 & Part 2):**
Deliver all files in two distinct formats:

1. **Manufacturing CADs (.3dm / .stl):** Scaled for metal shrinkage, casting-ready, with prongs drafted straight up and open (no stones set).
2. **Rendering CADs (.3dm / .gltf):** Separate components (Center Diamond, Accents, Head, Shank, etc.) so different metal and diamond colors can be applied. Prongs must be closed and seated over the digital diamond, with a clean mesh suitable for immediate loading in iJewel 3D and WebGL.

**Part 3: iJewel 3D Setup & Developer Training**
Our web developer needs guidance on exporting these assets.

* **Scene Setup:** Configure the master scene, HDRI environment lighting, camera angles, and material presets inside iJewel 3D.
* **Batch Rendering:** Guide our developer on how to use Batch X rendering in iJewel 3D to create renders for many rings at once.
* **Live Handover:** This project includes a 2 to 3-hour live Zoom/Google Meet training session with our web developer to hand over the scene, demonstrate how to swap components, apply textures, and export 3D models and 360-degree spin videos.

**Part 4: Compatibility & Flush-Fit Matrix**
Create a simple Excel spreadsheet mapping which engagement ring heads physically fit with which shanks and wedding bands (e.g., "Compatible", "Incompatible", or "Requires Curved Band").

* *Note:* I need you to guide me on which combinations allow for a flush-fit wedding band (e.g., utilizing raised galleries or peg-heads) so I can confidently recommend matching bands to customers.

**Project Approach & Ongoing Work:**
We will start with a small sample task to establish the quality of the work and the technical compatibility of your CAD files.

If the quality, mesh optimization, and communication are right, there is a strong chance we will keep you on as our long-term CAD designer for all future catalogue additions and custom design tweaks as customer orders come in.

**To Apply:**
Please provide examples of your previous CAD work, specifically modular jewelry components, rendering optimizations, or iJewel 3D scene setups.

On the spreadsheet, only check the Engagement ring and wedding band tabs only.


If you have any suggestions then please do let me know as well as i do not have much knowledge about jewellery design, CAD, Ijewel, 3d ring configurators etc. read less
We are developing a high-end online fine jewelry storefront using a custom Next.js, Three.js, and WebGL technology stack. We require an expert CAD designer to create a modular engagement ring component library for our interactive 3D ring builder, as well as a collection of finished, standalone engagement rings and wedding bands for our catalogue.

I believe you may already have most of these des... read more
We are developing a high-end online fine jewelry storefront using a custom Next.js, Three.js, and WebGL technology stack. We require an expert CAD designer to create a modular engagement ring component library for our interactive 3D ring builder, as well as a collection of finished, standalone engagement rings and wedding bands for our catalogue.

I believe you may already have most of these designs that i am asking for if yes then it will be way less of the work for you.

*(Note: We will initially use the iJewel 3D configurator when the website goes live, transitioning to our custom Next.js configurator shortly after. The components must be optimized for both environments).*

You must have a strong understanding of how modular CAD components function within a 3D ring builder. If you do not have direct experience with web-based configurators, you must be willing to research the architecture to ensure components are structured correctly for dynamic assembly.

**Part 1: The Catalogue (Engagement Rings & Wedding Bands)**
Design complete, standalone CAD files for a specific list of engagement rings and women's wedding bands detailed in our provided spreadsheet (only refer to the Engagement Ring and Wedding Band tabs).

* **Design & Copyright:** You will be provided with direct product URLs for structural reference. For foundational, public domain styles (e.g., classic claw solitaires, hidden-halos), you can copy the exact structural design. If you spot any designs in my sheet that you feel pose a copyright risk, flag them and we will tweak the design.
* **Editable Master Files:** Build the Rhino 3DM files cleanly so it is easy for us to tweak diamond sizes, ring sizes, or diamond shapes from your master CAD later.
* **Structural Integrity:** We will discuss prong thickness, band width, and depth on a screen-share call. Prongs and shanks must be structurally sound and not prone to bending.

**Part 2: The Ring Builder Component Library**
Design modular engagement ring components (10 head styles × 8 diamond shapes, plus matching band styles). The baseline standard size for these components must be modeled for a 2-carat diamond.
*(Reference the modular functionality of the Blue Nile or EngagementRingsUK bespoke builders).*
https://www.engagementringsuk.com/bespoke www.bluenile.com

**File Format Requirements (Applies to Part 1 & Part 2):**
Deliver all files in two distinct formats:

1. **Manufacturing CADs (.3dm / .stl):** Scaled for metal shrinkage, casting-ready, with prongs drafted straight up and open (no stones set).
2. **Rendering CADs (.3dm / .gltf):** Separate components (Center Diamond, Accents, Head, Shank, etc.) so different metal and diamond colors can be applied. Prongs must be closed and seated over the digital diamond, with a clean mesh suitable for immediate loading in iJewel 3D and WebGL.

**Part 3: iJewel 3D Setup & Developer Training**
Our web developer needs guidance on exporting these assets.

* **Scene Setup:** Configure the master scene, HDRI environment lighting, camera angles, and material presets inside iJewel 3D.
* **Batch Rendering:** Guide our developer on how to use Batch X rendering in iJewel 3D to create renders for many rings at once.
* **Live Handover:** This project includes a 2 to 3-hour live Zoom/Google Meet training session with our web developer to hand over the scene, demonstrate how to swap components, apply textures, and export 3D models and 360-degree spin videos.

**Part 4: Compatibility & Flush-Fit Matrix**
Create a simple Excel spreadsheet mapping which engagement ring heads physically fit with which shanks and wedding bands (e.g., "Compatible", "Incompatible", or "Requires Curved Band").

* *Note:* I need you to guide me on which combinations allow for a flush-fit wedding band (e.g., utilizing raised galleries or peg-heads) so I can confidently recommend matching bands to customers.

**Project Approach & Ongoing Work:**
We will start with a small sample task to establish the quality of the work and the technical compatibility of your CAD files.

If the quality, mesh optimization, and communication are right, there is a strong chance we will keep you on as our long-term CAD designer for all future catalogue additions and custom design tweaks as customer orders come in.

**To Apply:**
Please provide examples of your previous CAD work, specifically modular jewelry components, rendering optimizations, or iJewel 3D scene setups.

On the spreadsheet, only check the Engagement ring and wedding band tabs only.


If you have any suggestions then please do let me know as well as i do not have much knowledge about jewellery design, CAD, Ijewel, 3d ring configurators etc. read less
AU_NZ_Lab_Diamond_Catalogue_For Manufacturer.xlsx xlsx Nov 09, 2026

Things to know

Job location

Remote

Work location

Job skill level

Expert

Skill Level

Job rate

Open budget

Fixed-rate

Job type

Full-time

Job type

Job length

Under 1-month

Job duration

Areas of expertise

3D CAD Modeling 3D CAD Rendering 3D Cad Jewellery Designer Gemvision Matrix Gold Jewelry Rendering Matrix / Rhino Software Matrix Jewelry Design Software Matrix Jewelry Design Software MatrixGold Rhino + Grasshopper Rhino 3D Modeling (NURBS) Rhinoceros 3D (Rhino) Three.js WebGL cad jewelry rendering gemvision matrix +13 more

Job categories

Jewelry Design 3D Jewelry Rendering Jewelry Design

About the client

Payment ready

Australia (01:10 am)

Posted

Active

Job activity

17 Applicants

0 interviews in progress

Similar jobs

High jewelry design

Remote - Posted
I am in search of a jewelry designer with extensive practice to create a small jewelry collection for a new art deco inspired brand. Experience in interfacing with producers a...
Jewelry Design 3D Jewelry Rendering Jewelry Design
View job

Professional Jewelry CAD Designer – MatrixGold / Rhino – 18K Gold Casting

Remote - Posted
I am a jewelry business owner based in Fes, Morocco, specializing in 18K gold jewelry, including traditional Moroccan Beldi jewelry, bracelets, bangles, rings, pendants, and i...
3D Modeling 3D Design Services Jewelry Design Jewelry Design 3D Jewelry Rendering
View job

bamboo style jewelry cad

Remote - Posted
I need to get cads done for a client I have attached image below and need this done asap... please let me know the cost per cad...
3D Modeling Jewelry Design 3D Jewelry Rendering
View job

Looking for CAD designer experienced in Jewelry

Remote - Posted
I am currently working on a jewelry brand and have STL files and pieces already produced. However there needs to be changes made and I would like to build a relationship with...
AutoCAD Drafting & Design 3D Design Services Jewelry Design 3D Jewelry Rendering Jewelry Design
View job

Custom Memorial Ring – Production-Ready Jewelry CAD with 3D Relief

Remote - Posted
I am looking for an experienced jewelry CAD designer / 3D sculptor to create a production-ready 3D model of a custom memorial ring. The ring will be 3D printed in castable...
3D Modeling 3D Sculpting Design Jewelry Design Jewelry Design 3D Jewelry Rendering
View job

Jewellery CAD

Chennai, India - Posted
We are looking for an experienced In-House Fine Jewellery CAD Designer to join our team and translate creative concepts into technically accurate, production-ready jewellery d...
Jewelry Design 3D Jewelry Rendering 3D Modeling Jewelry Design
View job

How it works

Find hourly jobs

Find hourly jobs

Top rated experts are regularly hired for hourly jobs & ongoing client work.
Fixed-rate jobs

Fixed-rate jobs

Experts can browse & apply to fixed-rate work & quote on a flat-rate basis.
Design contests

Design contests

Experts build a reputation and earn prizes by participating in design challenges.

About Cad Crowd

4.9/5.0

(Our client satisfaction)

G2 2022

Spring high performer

221,233

global members

33,595

projects delivered to clients


Trusted by
US Army Corps of Engineers
Tiffany
BCG
Target
KPMG
Xprize

Find freelance & remote jobs

Your next big opportunity is just a click away. Create a free profile and start finding work tailored to your skills.