Our Curated Selection
Diamonds for Jewelers Who Demand the Best
About Us
Union Gems was founded in 1982 by Hans Khandelwal with a simple yet powerful vision—serve as a strategic partner for fine jewelers.
We help our retailers:
✅ Differentiate their stores
✅ Drive sales growth
✅ Improve GMROI (Gross Margin Return on Inventory)
At Union Gems, we don’t just sell diamonds—we curate "wow!" and offer strategic insights that drive real business results.
This is the space to introduce the Services section. Briefly describe the types of services offered and highlight any special benefits or features. Encourage site visitors to learn more by exploring the full list of services offered.
Service Name
This is the space to introduce the Services section. Briefly describe the types of services offered and highlight any special benefits or features. Encourage site visitors to learn more by exploring the full list of services offered.
Service Name
Our success is built on three core values
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Clients Come First – Your success is our success. We take the time to understand your business inside and out, offering support at every stage—from product selection to sales and beyond.
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Curating “Wow!” – We maintain strict QC standards, so you can buy with confidence, without the guesswork.
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Honesty & Transparency – We do business the right way—straightforward, ethical, and always within the spirit of the law.
Eevery engagement ring in my family has your diamonds.
DIANE F.
EAST COAST RETAILER
That ring is F***king SPECTACLAR !
Amazing goods!
LAURA K.
No Lie...... That ring is SPECTACULAR! Really nice goods
Jesse N.
Good Morning,
the diamonds you sent are perfect ! Thanks for the help with this one.
Joseph
That ring is F***king SPECTACULAR Amazing goods
Laura K.
"We have a 7X turn on your goods."
Denise R
I have you saved in my Phone as,
"GK, Pretty Diamonds"
CC
"We have 4 GGs on staff.
We trust your quality and rely on your quick responses.
When we need diamonds, you are our first call."
Tami T.
You are man of your word.
Iknow I can trust you to take care of my calls.
Toni