Jewelry DesignerDiamondsJewelerJewelry Repair Service
Shop classic, modern, and trending fashion and bridal jewelry. Perfect for engagements, weddings, gifts, and everyday wear. With 1,000’s of hand-curated loose natural and lab-grown diamonds and an unbeatable selection of designer, exclusive, and customizable fine jewelry styles, we’re more than just engagement rings, wedding bands, and your favorite earrings, necklaces, or bracelets—we’re your lifelong jeweler, here for every moment, milestone, and celebration.
I just want to say my boyfriend and I walked into Robins brothers to start browsing for my engagement ring, not knowing we would settle on one today. Donna was amazing at showing us so many options and helping me find what I was looking for, she is so kind and did amazing she’s the BEST at helping you find what you want and then more. Donna helped me find the most beautiful engagement ring and band , I’m in love with my rings thank you so much Donna for being part of our journey. I also want to thank Mathew, he showed us great customer service as well and helped my boyfriend purchase the rings. Thank you Robins Brothers and their team for an amazing experience.
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Anna N Edigaryeva
Oct 5, 2025
5.0
Hoang, the jeweller, was extremely nice and helpful. He had to resized my ring twice and he didn’t a perfect job. He also polished our wedding bands and made them look like brand new !!!
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Bhav G
Sep 17, 2025
5.0
We had such a great experience at Robbins Brothers Santa Ana with Matt! He was super helpful, never pushy, and made the whole process easy. The selection and quality were excellent, and we found two rings we absolutely love. The promotion pricing was the cherry on top. Highly recommend asking for Matt if you’re ring shopping!
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Dayana Hernandez
Aug 24, 2025
5.0
Loved the service come to see Mathew he genuinely loves and cares for his clients and helps to get the best offer !!! Literally does and is an amazing person will be comeing back !
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Alexandra Guinn
Aug 5, 2025
5.0
Such a terrible experience with Tustin jewelers, so came into Robbins Brothers in Costa Mesa - Donna was so amazing! She continued finding different bands to go with my engagement ring, it’s very clear that she cares a lot! She’s an expert, and she was extremely honest, which made me trust her! Coming here for anything we need diamond-related!