Collections

Bracelets

Gold, platinum and silver with diamonds and fine gems.

Made in USA, Italy and Germany.

"We've always visited this wonderful Jewelers when in Tiburon and last year we were there in perfect time to purchase a beautiful diamond necklace in their sale, just before they moved to Fairfax....I adore my necklace and wear it every day! The knowledge and service is wonderful, nothing is too much trouble for them...." Chrissie, Livermore, CA

Cultured Pearls

Fine Cultured Pearl Jewelry

Pearl Information

"I'm on a Pink Pearl Cloud, I am in love with my new pink freshwater pearl necklace! It has a high luster and a slightly grey color tone. It reminds me of a color I once read about called Ashes of Roses. I feel that the pink/grey tone will lend itself to coordinating the pearls with a greater variety of clothing colors than if they were strictly pink. I think that they were quite reasonably priced and look forward to wearing them frequently!" Michele O.
"They did a magnificent job restringing my pearls and couldn't have been more lovely. They have a gorgeous collection of jewelry there too. Literally a local gem!" Daphine, Tiburon, CA

Deleuse Natural Skin Care

Deleuse Skin Care Products are 100% organic, cruelty free, without preservatives and made exclusively by Janet Deleuse.

Janet personally mixes fresh batches of enriched anti-aging cream formulas every few weeks and hand-packs each jar to ensure the highest quality of products.

Available to pick up in store only. Shipping not available due to temperature.

Janet Deleuse has been making skin care healing products for many years and has a Biology Degree with an emphasis in Physiology.

Skin Care Demonstration Video

Read the benefits of each ingredient used.

"A rare find! Besides the highest quality jewelry store with gemologist , Jeff Deleuse, and unique apparel and the purest skin care line I have ever experienced. Janet Deleuse uses her background in Science and a dedication to all organic ingredients such as, lavender, almond oils, geranium, rose, spirulina and honey that create dream potions that really and truly work! Finally, I get to see a difference! You can't get these anywhere else, and they are a find - so worth the money! "Lady L. San Rafael, CA

" Love your cream. Believe me,, in the land of cold and dry indoor heat, I’ve been fighting a battle of very dry skin. The cream has been great to help me in this battle." Susan, Vermont

"Found what I was looking for and more. An organic skin care line with no preservatives, which resulted in truly moisturizing my skin without any feeling of dryness. More than a good product!" Constance, Marin

Diamond Jewelry

Deleuse Jewelers features and sells natural diamonds.

Jeff Deleuse, Graduate Gemologist and Certified Appraiser, Member American Gem Trade Association and the American Gem Society

Read about diamonds and how to buy a diamond by Jeff Deleuse

"Janet & Jeff designed our wedding rings 5 years ago and I went back to them for another ring for my wife. Excellent design and excellent quality diamonds and aquamarine. They spent a lot of time working with us on the design, selection of the diamond and aquamarine. Worth every penny!" Shawn S., Tiburon, CA

Earrings

Jewelry created gold and platinum with diamonds and fine gems.

All designer jewelry is made in the USA, Italy and Germany.

"I/ we have bought many one of a kind,beautiful jewelry from Deleuse and I trust them implicently..so in buying online I knew that I would be very happy with my purchase..I have been looking for a long time for these and now I have them!! " Kris C., Novato

Engagement Rings

Find the latest trends in jewelry created gold and platinum with diamonds and fine gems. All new jewelry is made in the USA, Italy and Germany.

“Janet and Jeff designed and crafted our wedding rings and did a great job. They worked with existing diamonds we had in an antique ruby cocktail ring, added the sapphire stone and made a beautiful pendant with the ruby. In addition, they designed earrings for our daughters. All are still in great shape today. They are easy to work with and very reliable and trustworthy.” Peg M., San Anselmo

Gemstone Jewelry

Deleuse features genuine quality gems set in precious metals.

Information: Pearls Pearls Sapphire Ruby Emerald Aquamarine Garnet Amethyst Peridot Opal Topaz Turquoise

Natural Jade Collection. Colors of Jade Jade Carving Symbols Natural Jade

“Jeff is an incredible gemologist who knows everything there is to know about gem stones. He is a true professional and can be trusted. The quality of their work is impeccable and always consistent. I would recommend Deleuse Jewelers to anyone looking for a new, “bauble,” for themselves or someone special!” Terri B., Ross

Gold Collection

The Deleuse Gold Collection is 14k, 18k, 22k and 24k . Each item is made in USA, Italy or Germany.

Gold jewelry can be produced in a range of colors, from white, yellow and pink. The variations are achieved by mixing pure gold with other precious metals to obtain different hues.

"You will not find more stunning jewelry that at this store, Jeff and Janet are the nicest people you will ever work with and their pieces are one of a kind." Judy, Corte Madera

Janet Deleuse

With an increasing portfolio, many of Janet’s designer jewelry has been featured in WWD, Town & Country, Robb Report, Couture International Jewelry and Lustre magazines. View

View Signature Jewelry

Janet Deleuse Designer Jewelry are exclusively one-offs and made by Deleuse.

“Janet, thank-you for everything you do. As I said before, you are truly an artist, and that is why it is so special buying jewelry from you.” Peter, Atlanta, GA

Janet Deleuse Couture

Designed by Janet Deleuse

Fabricated in fine quality fabrics.

Exclusively one-offs. Made in USA

“Thank you for your exquisite selection. Your store is beautiful and what fun to end my visit with so many jewels!” Liz F., Corte Madera

Necklaces and Pendants

Necklaces fabricated in gold, platinum or silver with diamonds and fine gems. New jewelry is made in the USA, Italy and Germany.

Janet Deleuse Designer Jewelry is one-off and made in USA

“Deleuse Jewelers sells exceptional jewelry of high quality and unique design. Co-owner Janet Deleuse designs many of the stunning pieces working with each stone’s character to match it to a complementary setting. If you are looking for a memorable piece of jewelry, Deleuse Jewelers is the place to go!” Maureen B., San Francisco

New In

"The decision to purchase took about five minutes, but the rewards will last a lifetime. The ruby is a perfect size, shape, setting and design and my fiancé loves your work." David J.

Rings

Jewelry created gold, platinum and sterling silver with diamonds and fine gems.

All designer jewelry is made in the USA, Italy and Germany.

"My wife had Deleuse make her a new ring using the diamonds from her engagement/wedding rings and her mother's ring. The new ring is absolutely beautiful and turned out exactly how we were hoping. Jeff was very helpful in the design phase, listening to our ideas and showing us what would and wouldn't work. His skill is evident in the finished product. We couldn't be happier. Both he and his wife very pleasant to work with." Charles C., Fairfax, CA12/16/2017

SALE

So many great items on sale in one collection.

You don't need a promo code, the prices are already reduced.

Bought a wedding ring here and the service and experience was second to none. Very knowledgable husband and wife team who put me and my wife at ease about our purchase. We will be going back for all our jewelry néeds.

Hector M.,San Francisco, CA

Shop The Collections

All new jewelry and accessories are made in the USA, Italy and Germany.

”Beauty, exquisite design, pleasant and personalized attention. These qualities have been constant in our 20 years of shopping with Janet and Jeff Deleuse – two exceptionally talented and caring people. The Best!" Helen P., Belvedere

"They really are the best, and it's so easy to find beautiful unique items. I can't say enough good things about Deleuse Jewelers. I highly recommend them." Pam A., San Francisco

Vintage

Vintage and pre-owned items are selected by Jeff Deleuse, Graduate Gemologist and Janet Deleuse for quality and unique designs.

"I was nervous about buying vintage online from a private shop that I didn’t know personally, but everything about my experience here was amazing! The shipping was practically immediate, (which was a huge relief because I needed it by a certain date,) the items I ordered were immaculate and exactly as described, the packaging and details were lovely, and everything was handled so quickly and seamlessly. I can’t say enough great things about my experience with them. Janet Deleuse responded so quickly to any questions I had and made me feel very at ease with the process. Beautiful items available and just all around wonderful experience - so I bought more and will return again!" Jennifer, Los Angeles, Ca

Watches

All new and vintage watches are in perfect running condition.

"I have used Deleuse Jewelers for many years - for everything from purchasing jewelry to repairing jewelry to getting appraisals on jewelry. Their service and work is superb. I highly recommend them." Suzanne S., Belvedere Tiburon, CA

Wedding Bands

Most of the wedding bands are available that are marked Sold Out.

Please call for current prices.

High quality wedding bands made in the USA.

Call to order your size or a different width.

1-415-459-3739

"Bought a wedding ring here and the service and experience was second to none. Very knowledgeable husband and wife team who put me and my wife at ease about our purchase. We will be going back for all our jewelry néeds." Hector M. San Francisco