Stronghold Jewelry manufacturer sensation
Your Idea → Our CAD → Your Forever Piece
We build it from scratch around your: proportions, metals, stones, budget, timeline—fully personalized.
Services

Fine Jewelry Manufacturing

3D- Cad Desing

Repairs done on premises

Custom made jewelry
Unique pieces
Be
always
on
trend
In the heart of NYC: Fine Jewelry Manufacturing, Custom Made Jewelry, On-Site Repairs, and 3D CAD Design. Expert stone setting, ring resizing, soldering & more—done on premises.
