Leeanna K.
4/30/2025
I've been going to Kurt Ung for nearly 30 years. Truly has the best quality and prices of all the jewelry stores I've been into . Especially at Fullerton Jewelry Mart. Honest as they come and you...
Legendary Diamonds
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1475 S Harbor Blvd Ste A-8
Fullerton, CA 92832
UBS Diamonds is a reputable diamond retailer based in Fullerton, CA, specializing in the sale of high-quality diamonds and fine jewelry.
With a focus on providing a wide selection of diamonds and personalized customer service, UBS Diamonds caters to individuals seeking exquisite pieces for special occasions or everyday wear.
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Also at this address
Reviews
5.041 reviews
Monica H.
8/14/2023
I highly recommend Kurt! His booth is located inside Fullerton Jewelry Mart right by one of the entrances. The place has plenty of parking and the location feels safe. He's honest, has fair...
Leeanna K.
7/6/2024
I've been going to this jewelry store for over 25 years..very honest and top quality. Prices are good and fair.
Munni C.
3/29/2023
3/28/23 First time at UBS/Kurt, found necklaces online, wanted to see in person. He's in Fullerton Jewelry Mart Literally his booth was busiest! People were willing to wait. A lady showed up...
Vanessa G.
12/29/2018
Kurt is my SAVIOR. Came here to get a simple engagement ring with my husband, I wanted something small but pretty. We bought a beautiful rose gold, pear shape morganite ring with his tungsten...
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