Custom Fine Jewelry
Made Directly
by Our Factory
Design custom engagement rings and custom fine jewelry in solid 14k or 18k gold (Au750) with natural or lab grown diamonds. Every piece is made to order. Factory-direct craftsmanship, delivered to your door.
Our Custom Fine Jewelry Collections
Create Your Custom Jewelry in Four Simple Steps
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Share Your Idea
Tell us your inspiration or send reference images.
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Receive Your CAD Design
We create a detailed 3D CAD design for your approval before production.
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Crafted in Our Factory
Your jewelry is handcrafted in our manufacturing facility.
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Delivered to Your Door
Your finished piece is securely shipped worldwide.
Why Choose Custom Fine Jewelry from a Factory
Factory Direct Pricing
We manufacture every piece in our own facility — no middlemen, no retail markup. As a factory direct jewelry maker, we typically save you 30–50% versus traditional retail jewelry, with no compromise on quality.
Truly Bespoke, Made to Order
Every piece starts as your idea. Our bespoke jewelry process takes you from a sketch or inspiration image through CAD design to a finished piece, made to order, just for you.
Solid Gold. Always.
All Redora custom fine jewelry is crafted in solid 14k or 18k gold (Au750), never plated, never hollow. Natural and IGI-certified lab grown diamonds hand-selected for brilliance.
From CAD Design to Finished Piece
Every Redora piece begins as a precise 3D CAD model, reviewed by our in-house gemologist and approved by you before production starts. From bracelet proportions to pendant structure and stone layout, the final piece is made to match the confirmed design as closely as possible.
Round Diamond Tennis Bracelet
A 6ct round diamond tennis bracelet in solid 18k white gold, developed from CAD to ensure balanced stone spacing, clean articulation, and an elegant fit on the wrist. A precise design stage makes the finished bracelet look refined from every angle.
Start your custom tennis bracelet design
Diamond Cross Pendant
A diamond cross pendant in solid 18k yellow gold, translated from CAD into a finished piece with carefully aligned stones, balanced proportions, and a clean overall silhouette. The CAD stage helps confirm structure and detail before production begins.
Start your custom pendant design
Inside Our Jewelry Manufacturing
Every Redora piece is crafted directly in our professional manufacturing facility by experienced artisans using solid 14k and 18k gold with carefully selected natural and IGI-certified lab grown diamonds.
- Skilled In-House Craftsmen
- Precision Diamond Setting
- Strict Quality Inspection
Read more about our manufacturing teamQuality custom fine jewelry shouldn't be marked up by middlemen. We build directly in the factory so every piece carries craftsmanship, not retail overhead.
— Edwin Lin, Founder of Redora Jewels
Jewelry Buying Guides
Frequently Asked Questions
What is custom jewelry?
Custom jewelry is designed specifically for you based on your ideas, references, and preferences, crafted from CAD design to a finished one-of-a-kind piece in solid gold.
How long does custom jewelry take?
Simple designs can usually be completed in about 5 business days after CAD approval. Most custom pieces take around 7 to 10 days for production, while complex designs may require up to 15 days. Shipping by FedEx, DHL, or UPS typically adds 2 to 5 days.
Are lab grown diamonds real diamonds?
Yes. Lab grown diamonds have the same carbon crystal structure as mined diamonds and can be graded by IGI or GIA.
Do you use solid gold?
Yes, always. All Redora jewelry is crafted in solid 14k or 18k gold (Au750). We never use gold plating, gold-filled, or hollow materials.
Start Your Custom Jewelry Design
Work directly with our jewelry manufacturing team to bring your custom piece to life, from idea to finished gold.
Start Your Custom Design