Rhino 8 · MatrixGold · KeyShot

Production-ready jewelry models in days, not weeks.

Precise parametric 3D modeling and photorealistic rendering for jewelry brands, manufacturers, and independent designers who need it done right — and fast.

Get Your Project Estimate View Services
Est. precision · guaranteed

Selected Work

Every model production-ready from day one.

Ruby Split-Shank Ring
Ring·Cushion
Ruby Split-Shank Ring
KeyShot 14·Warm Lighting·2-day
Blue Topaz Halo Ring
Ring·Halo
Blue Topaz Halo Ring
Rhino 8·KeyShot·3-day delivery
Green Sapphire Halo Ring
Ring·Oval Halo
Green Sapphire Halo Ring
MatrixGold·KeyShot 14·3-day
Emerald-Cut Diamond Ring
Ring·Emerald
Emerald-Cut Diamond Ring
MatrixGold·KeyShot·3-day
Emerald Eternity Band
Ring·Eternity
Emerald Eternity Band
Rhino 8·KeyShot·24h delivery
Oval Ruby Accent Ring
Ring·Oval Accent
Oval Ruby Accent Ring
KeyShot Render·4K·2-day
Bridal Ring Set
Ring·Band Set
Bridal Ring Set
Rhino 8·KeyShot·48h
Diamond Cross Loop Pendant
Pendant·Cross
Diamond Cross Loop Pendant
MatrixGold·KeyShot·48h
Heart-Shaped Diamond Pendant
Pendant·Heart
Heart-Shaped Diamond Pendant
MatrixGold·High-Res·48h
Initial K Diamond Pendant
Pendant·Initial
Initial K Diamond Pendant
MatrixGold·Custom CAD·2-day
Pear Diamond Drop Necklace
Pendant·Pear
Pear Diamond Drop Necklace
Rhino 8·KeyShot·48h
Pink Diamond Oval Pendant
Pendant·Oval
Pink Diamond Oval Pendant
MatrixGold·KeyShot·2-day
Diamond Hoop Drop Earrings
Earrings·Drop Hoop
Diamond Hoop Drop Earrings
Rhino 8·KeyShot·3-day
Sunburst Diamond Studs
Earrings·Stud
Sunburst Diamond Studs
KeyShot·High-Res·3-day
Classic Diamond Halo Presentation
Render·Display
Classic Diamond Halo Presentation
KeyShot·Widescreen·3-day
Diamond Halo Monitor View
Render·Monitor
Diamond Halo Monitor View
KeyShot·Presentation·2-day
Purple Tint Creative Render
Render·Creative
Purple Tint Creative Render
KeyShot 14·Studio Lighting·24h
Pear Ring CAD Model
Process·CAD
Pear Ring CAD Model
Rhino 8·Modeling Phase·24h
Marquise Cluster Assembly
Process·Cluster
Marquise Cluster Assembly
MatrixGold·Stone Setting·24h
Halo Ring Profile Check
Process·Profile
Halo Ring Profile Check
Rhino 8·Geometry Check·24h
MatrixGold Multi-View Workspace
Process·Multi-View
MatrixGold Multi-View Workspace
MatrixGold·Interface·1-day
Oval Halo CAD Drafting
Process·CAD
Oval Halo CAD Drafting
MatrixGold·Technical Review·24h
MatrixGold CAD Process - Stone Pattern
Process·Pav· Pattern
MatrixGold CAD Process - Stone Pattern
MatrixGold·Process
Solitaire Ring Viewport Study
Process·Multi-View
Solitaire Ring Viewport Study
Rhino 8·Wireframe Check·24h
Custom Motif Profiling
Process·Profiling
Custom Motif Profiling
Rhino 8·Profiling Phase·24h
Cushion Ring Turntable
Animation·Turntable
Cushion Ring Turntable
KeyShot Animation·4K·10 sec
▶
Pendant Reveal Animation
Animation·Reveal
Pendant Reveal Animation
KeyShot Animation·4K·12 sec
▶
Earring Collection Turntable
Animation·Turntable
Earring Collection Turntable
KeyShot·4K·10 sec
▶
Blue Topaz Halo Reveal
Animation·Reveal
Blue Topaz Halo Reveal
KeyShot Animation·4K·15 sec
▶
Collection Overview Animation
Animation·Overview
Collection Overview Animation
KeyShot·4K·20 sec
▶
Ring Signature Reveal
Animation·Reveal
Ring Signature Reveal
KeyShot·4K·15 sec
▶
Quick Turntable Animation
Animation·Turntable
Quick Turntable Animation
KeyShot·HD·8 sec
▶
Pendant Motion Study
Animation·Motion
Pendant Motion Study
KeyShot·4K·12 sec
▶
340+
Pieces Delivered
48h
Fastest Turnaround
98%
Client Satisfaction
60+
Brands Served

Why Clients Trust The Work

Marketplace-tested skill, now built for serious jewelry clients.

Before launching this studio site, Polygon Gem Studio completed hundreds of jewelry CAD, rendering, and animation projects through freelance marketplaces. The workflow is built around clean communication, production-ready geometry, and fast visual approvals.

01

Real CAD Experience

Rhino 8 and MatrixGold modeling for rings, pendants, earrings, stone layouts, print files, and manufacturer handoff.

02

Render-Ready Presentation

KeyShot stills and animations designed for websites, ads, catalog previews, investor decks, and client approvals.

03

Fast, Clear Delivery

Defined packages, realistic timelines, one follow-up after estimate submission, and priority rush slots when available.

Hundreds of completed client projects Brands, manufacturers, and independent designers

Services

Modeling, renders & animation — one workflow.

Every piece is built production-ready from day one. Pick the services you need — one-off or monthly.

One-time Projects

Per-piece pricing with full CAD, renders, and optional animation. Ready in days.

CAD Modeling

from $120 / piece
  • Full parametric MatrixGold / Rhino 8 model
  • Production-ready STL + 3DM files
  • Revisions included
  • 3-day turnaround
Get Estimate
★ Most Popular

Modeling + Renders

from $190 / piece
  • Everything in CAD Modeling
  • 3 KeyShot beauty renders (multi-metal)
  • High-res 4K+ output for print & web
  • Revisions included
  • 4-day turnaround
Get Estimate

Full Package

from $280 / piece
  • Everything in Modeling + Renders
  • KeyShot animation (turntable or reveal)
  • Diamond sparkle effects available at additional cost
  • 4K UHD video, ready to publish
  • Unlimited revisions
  • 5-day turnaround
Get Estimate

⚡ Rush slots are capped at 2 per week. Calculate your exact price →

Sparkle, flash, and diamond light effects require additional render setup and are quoted per project.

Monthly Retainers

Monthly batch pricing for 20 models per month. Extra pieces are quoted separately so the scope stays clear.

? 20 models / month

CAD Modeling

$2,040 /month
20-piece batch: $2,400 save 15%
$102 per model ? 20 models included
  • 20 CAD models per month
  • Full parametric MatrixGold / Rhino 8 model each
  • Production-ready STL + 3DM files
  • Revisions included
  • Priority scheduling + WhatsApp line
Enquire
★ Most Popular · save $570/mo

Modeling + Renders

$3,040 /month
20-piece batch: $3,800 save 20%
$152 per model ? 20 models included
  • 20 modeled pieces per month
  • 3 KeyShot beauty renders per piece (multi-metal)
  • High-res 4K+ output for print & web
  • Revisions included
  • 3-day turnaround per piece
  • Priority scheduling + WhatsApp line
Get Started
★ You save $1,050 /month

Full Package

$4,200 /month
20-piece batch: $5,600 save 25%
$210 per full package ? 20 pieces included
  • 20 full-package pieces per month + agreed variations
  • KeyShot animation per piece (turntable or reveal)
  • Sparkle effects quoted separately per animation style
  • 4K UHD video, ready to publish
  • Unlimited revisions
  • 48-hr turnaround, any piece
  • Priority scheduling + WhatsApp line
Enquire

Project Estimator

What will your project cost?

Answer 4 quick questions. Your planning range and next steps will be sent directly to your inbox.

What do you need for this project?

Pick the closest service. You can explain details after the quote.

Step 1 of 4

What do you already have?

This helps estimate design interpretation time, not just modeling time.

Step 2 of 4

How detailed is the jewelry?

No need to count every stone. Choose the closest visual complexity.

Step 3 of 4

When do you need it?

Rush slots are limited, so this adjusts scheduling and price.

Step 4 of 4

Quote request sent.

A project summary has been sent to Polygon Gem Studio for review.

Email Project Details ->