Union Gems
Share
Fine-make diamond specialists Union Gems is a fine-make diamond specialist, catering to the needs of discerning jewelers across North America.
We're family-owned and operated, and we take pride in our friendly service and quality products. We specialize in fine-make GIA round and fancies (including cushions, ovals, and emeralds). We are a premier supplier of GIA 3EX and Hearts & Arrows, and we sell more than paper. We, personally, “cherry-pick” each and every stone.
04/21/2026
Honored and grateful to be recognized by Jewelers of America as part of its 20 Under 40.
As a teenager, my summer job was helping my parents around the office. Over time, that turned into a beautiful career in an industry I’ve come to truly love.
Thank you to my family, friends, clients, mentors, and peers who have encouraged me and shaped my path along the way.
Thank you to Jewelers of America for the recognition.
From 18.82ct rough to a finished 7.02ct J–VVS2 Emerald — an incredible transformation and a reminder that the real magic is in the planning, cutting, and discipline.
This beauty is the latest addition to our inventory and is ready for a VIP appointment or bespoke build.
DM us for photos/video and pricing.
After Taylor Swift’s engagement, long cushions are having a moment — but they can be pricey.
A smart alternative: long radiants. Same elongated outline, a little more edge, and typically a friendlier price point. ✨
𝙒𝙝𝙞𝙘𝙝 𝙖𝙧𝙚 𝙮𝙤𝙪 𝙨𝙚𝙚𝙞𝙣𝙜 𝙢𝙤𝙧𝙚 𝙧𝙚𝙦𝙪𝙚𝙨𝙩𝙨 𝙛𝙤𝙧 𝙧𝙞𝙜𝙝𝙩 𝙣𝙤𝙬 — 𝙡𝙤𝙣𝙜 𝙘𝙪𝙨𝙝𝙞𝙤𝙣𝙨 𝙤𝙧 𝙡𝙤𝙣𝙜 𝙧𝙖𝙙𝙞𝙖𝙣𝙩𝙨?
03/24/2026
Giving back is a core value at Union Gems, and it’s possible because of you, our friends and partners.
03/19/2026
Why're we Union Gems? In 1982, Hans believed good business is a 'union' or partnership. This is our core belief, even today.
What makes a supplier a true partner in your eyes?
Do Hearts & Arrows matter? 100%.
Those 8 Hearts and 8 Arrows are what make a customer say:
“wow”
“I didn’t know diamonds do that”
“that’s a beautiful diamond”
It shifts the conversation from specs to beauty.
03/13/2026
Diamond Buying Tip: Ask yourself, does this diamond make me say ‘wow’?
If you're not excited, your guests will likely feel the same.
12/24/2025
🎄 Happy Holidays from Union Gems! ✨
Our offices will be closed from December 24, 2025 to January 2, 2026, and we’ll resume work on January 5.
Thank you for an incredible year.
Wishing you and your loved ones a joyful holiday season and a wonderful start to 2026!
— The Union Gems Family 💎
Modern classic.
This three-stone ring features a 3ct H–VS1 emerald cut flanked by straight baguettes in platinum.
We love the length of the center stone — and the baguettes are a beautiful accent
Click here to claim your Sponsored Listing.
Category
Contact the business
Telephone
Website
Address
6222 Richmond Avenue Ste 865
Houston, TX
77057