949-791-8064 Newport Beach | 909-596-3044 La Verne info@sigaldiamonds.com

Our Story

We pride our family owned business on creating unique custom jewelry designed just for you.

Philippe Sigal was brought up in a family in the wholesale diamond industry. At the early age of 16 years old, Philippe was eager to join the family business. His father told him to truly understand diamonds, he would need to start where it all began; rough diamonds. So, Philippe moved to Antwerp where he learned the cutting side of the industry. Once he learned this side of the business, he joined alongside his father buying and selling finished diamonds. He eventually wanted to venture out on his own, so he moved to New York for two years, where he continued in the business. After a visit to Los Angeles he fell in love with the city and climate. Shortly after, he moved out west and continued his wholesale business in downtown L.A., which is where he met his wife, Helen.

Helen Sigal was born and raised in Southern California. At the young age of 19 she began working at Mikimoto Pearls in downtown Los Angeles. This is where she became educated on everything from stringing and matching pearls, to knowing how to grade the different qualities from single A to AAA+. Many of their pieces were set with precious stones and gemstones, which allowed her to learn about diamonds. After 4 years of working at Mikimoto, she then was offered to work in the diamond industry of Downtown L.A. This is where Helen continued her education and knowledge in diamonds. This is where her passion for custom designs began.

One day in a downtown LA. Café the two met and fell in love. Philippe and Helen were inseparable. They soon got married and had two children. Philippe’s business was growing and he needed Helen’s help working in the wholesale diamond business.  In 1992, they decided to open a jewelry store where they could bring high quality diamonds and jewelry to the public at wholesale prices. Later that year, they opened Sigal Diamonds in La Verne, CA.

Testimonials

I have been coming here for 15 years for all my jewelry needs. They have always been very helpful and friendly. All their products are of excellent quality and fine craftsmanship. I only buy my jewelry from Sigal Diamonds.

Jesse D.

I highly recommend Sigal Diamonds and Jewelry! If you are looking for a place with extreme integrity and honesty, this is the place to go. The owners are very friendly, honest and I have never been dissapointed with their service. I love the warm welcome I get from the owners each time I come in the store. Honesty and good service is everything to me, so I will only recommend Sigal Diamonds to my friends and family.

Mandy M.

I just bought a gift for a friend today and was very pleased. I had the most delightful visit, the design and detail was just what I imagined. I highly recommend visiting Sigal Diamonds when shopping for wedding rings!

Mary W.

I highly recommend Sigal Diamonds to anyone who is looking for an engagement ring… they definitely know their diamonds and have a very artistic eye when it comes to designing rings. I wouldn’t go anywhere else!

Jeff D.

The BEST jewelry store I have ever dealt with! They have made me some pretty beautiful pieces of jewelry over the years. They have an exceptional knowledge of diamonds and the quality of their work/merchandise is second to none. I have also been very pleased with their friendly demeanor and their eagerness to please my needs every time I visit the store. Give them a try and you will not be disappointed.

Steve S.

I was referred to Sigal Diamonds for a few reasons; Great service! Fair prices! Professional and a Friendly atmosphere. Everyone that came through the doors during my visit has been their customers for many years a few stated. Thank you Sigal Diamonds for a great experience!

Mary W.

My husband was recommended to Sigal Diamonds from my mother-in-law who is a long-time customer of Helen and Philippe’s. He bought my engagement ring at Sigal Diamonds a little over a year ago and I was stunned with how beautiful the ring was. Helen and Philippe custom-designed the rings and spent hours with my husband listening to what he wanted. They took the time to make sure everything was perfect. This year for our anniversary my husband bought me a beautiful necklace and again I was amazed!!! I definitely love this jewelry store!

Barbara T.

I am SOOOO glad that I went to Sigal Diamonds. I bought a chain in January for a cross that was my grandmother’s. I really didn’t know what kind of chain that I wanted, so their input was super helpful. Helen and Philippe were great with following up with me and returning my phone calls – which is super important to me. I love that I can wear my grandmother’s cross with a beautiful gold chain!

Krysten K.

Mr. Sigal created my wife’s anniversary ring for me, which turned out amazing. I was so amazed at how he took my rough sketch on paper and turned it into a beautiful ring for my wife in just a couple weeks. I’ve referred all of my friends to him. Excellent work.

Wayne C.

Went to Sigal Diamonds in La Verne and had a great experience. The owner was extremely kind and helpful, prices were so good that I came out of there with a great piece for my wife. Boy, will she be happy. Thanks Sigal Diamonds! I look forward to coming back again.

Scott M.

COME IN AND SEE OUR ENTIRE SELECTION AT ONE OF OUR LOCATIONS

Newport Beach, CA

(949) 791-8064
3404 Via Lido Newport Beach, CA 92663

Newport Beach

La Verne, CA

(909) 596-3044
2306 D St 
La Verne, CA 91750

La Verne