Dev Jewels
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NYC-based B2B lab-grown diamond brand crafting fine jewelry for retailers & individuals worldwide.
The part you don’t usually see.
Sorting, sizing, aligning, every stone goes through a process before it becomes a finished piece.
From loose diamonds to a perfectly set ring, it all starts here.
Turn the sound on.
Visit us at JCK Booth 12064 | Bridal Pavilion
Explore more: https://devjewels.com/
diamond sorting process, lab grown diamonds, jewelry manufacturing process, diamond sizing, stone matching, jewelry production, diamond handling, ring making process, fine jewelry manufacturing, behind the scenes jewelry
04/20/2026
Precision you can measure. Craftsmanship you can trust.
From exact millimeter calibration to carefully selected diamonds, every piece we create is built for consistency, not chance.
At Dev Jewels, we don’t just make jewelry.
We manufacture with repeatable quality, reliable timelines, and standards your brand can scale with.
Visit us at JCK Booth 12064 | Bridal Pavilion.
lab grown diamond jewelry, oval diamond rings, diamond calibration, jewelry manufacturing partner, diamond quality control, precision craftsmanship, jewelry production, wholesale jewelry manufacturing, scalable jewelry production, consistent quality
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Address
50W 47th Street Suite 1914
New York, NY
10036
Opening Hours
| Monday | 10am - 6pm |
| Tuesday | 10am - 6pm |
| Wednesday | 10am - 6pm |
| Thursday | 10am - 6pm |
| Friday | 10am - 7pm |
