KaratersWe are a Lab Grown Diamond Wholesaler offering loose stones as well as Engagement Rings made with Lab Grown Eco-Friendly Certified Diamonds. We Specialize in Lab-grown tennis Necklaces and Lab Grown Engagement rings at the most competitive pricing in the US.
Karaters (karaters.com) has 109 customer reviews on Five Star Index, with an average rating of 5.0 out of 5.
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Jewelry & Watches · Fresno, California
Excellent
Jewelry & Watches · Los Angeles, California
Excellent
Jewelry & Watches · Redondo Beach, California
Excellent
Jewelry & Watches · Arcadia, California
Excellent
Showing 108 reviews with 5 stars · Clear filters
Melissa T.
Their jewelry is gorgeous! I ordered Toi et Moi earrings and they arrived in perfect condition, and their customer service is great! Highly recommend.
Response from KaratersJul 31, 2026
Thank you for the feedback, Melissa. We're so glad your Toi et Moi earrings arrived in perfect condition and that you're loving them. We look forward to welcoming you back to Karaters Diamonds soon!
Kyra M.
I ordered diamond earrings from them and they are absolutely gorgeous! Customer service was very responsive, shipping was fast, and I couldn’t be happier with the quality of my earrings. Highly recommend Karaters!
Response from KaratersJul 31, 2026
Thank you for the feedback, Kyra. We're so glad your diamond earrings arrived quickly and that the quality left you absolutely happy. We look forward to welcoming you back to Karaters Diamonds soon!
Rachel
Karaters made a stunning eternity band for me as an anniversary gift. Could not recommend them enough!!! Ordering process was super fast and easy & the ring came out just as beautiful as I’d hoped! Thank you!!
Response from KaratersJul 31, 2026
Thank you for the feedback, Rachel. We're so glad your eternity band came out just as beautiful as you hoped and made the perfect anniversary gift. We look forward to welcoming you back to Karaters Diamonds soon!
Stephanie
I have been searching for a channel set tennis necklace for years and found the one I had been searching for on Karaters.com. I wanted to make some customizations to the piece and reached out to customer service and was connected with Jessica. She was terrific. Answered all my questions, provided me with pricing and was very helpful in communicating with me during the process of my necklace being created. I received it today and it is stunning. I am so happy with my experience and my purchase with Karaters (and Jessica). You have made a customer for life.
Response from KaratersOct 27, 2025
We are so happy to hear you love your necklace, we look forward to helping you very soon.
Ariel B.
Super happy about the ring I got ! Beautiful quality, great price and excellent customer service Highly recommend
Response from KaratersOct 27, 2025
Glad to hear! Hope you enjoy your ring!
Chase
After finding Karaters through some online forums, I reached out by email and Jessica was quick to respond to answer all my questions even late night on a weekend. She made the whole process super easy. Shipping was quick and made for an excellent surprise for my fiancé. Would absolutely recommend everything about the experience.
Response from KaratersOct 27, 2025
Very happy to hear your amazing feedback. We look forward to serving you again soon.
Brad P.
Christine was great to work with and delivered a gorgeous ring. Thank you!
Response from KaratersOct 27, 2025
Thank you!
Joselin J.
I'm so in love with my custom-ordered 4-carat lab-created diamond bracelet. A special thanks to Hannah, who was incredibly helpful and provided outstanding service.
Response from KaratersOct 27, 2025
We appreciate your amazing feedback.