Fine jewellery, made for your business.
Custom manufacturing for retailers, brands and distributors.
The Caratcube collection
Jewellery for the collections you create.
Explore a category, select a direction and develop the details with our team.
A breadth of possibilities. One considered collection.
- 6
- Jewellery categories
- 36
- Featured styles
- 10
- Stone shapes
From rings to diamond watches
Starting points for your collection
Explore the cut that suits your design
From an idea to a clear specification
Prepare your collection brief.
Choose your preferences and share your brief with us on WhatsApp.
Rings
14K yellow gold · round lab-grown diamond
What are you developing?
Select a starting point. We also welcome designs beyond these categories.
Construction studyThe making of a collection
Good design begins with sound construction.
Stone dimensions, setting height and the connections between components are considered together. Your brief establishes the proportions and practical details to be developed.
A manufacturing partner for the trade
A considered approach to your next collection.
Caratcube works with retailers, brands and distributors on custom jewellery and stone supply. Our New York front office connects your requirements with the next stage of development.
Discuss custom manufacturing- 01
Share your requirements
Design references, materials, quantities and destination.
- 02
Review the specification
Construction, development stages and a quotation for the agreed scope.
- 03
Confirm your order
Document approvals, commercial terms and delivery requirements.