Modern Masterpieces for Every Generation

42 Years of Timeless Elegance

Explore our original TFCO designs alongside carefully curated TFCO vintage and estate pieces, and enjoy seasonal markdowns.

From radiant diamond jewelry and elegant wedding bands to captivating colored gems and lustrous South Sea pearls.

  • Custom Design your Engagement Ring

    Designed with beautiful custom mountings for the center diamond of your choice.

    Crafted in your choice of 18K white or yellow gold, rose gold, or platinum. We can detail your designs with additional diamonds.

    Select your favorite cut from round, baguette, pear, trillion, radiant, oval, or a stunning combination to create a ring that is uniquely yours.

    Design Your Dream Ring

  • Custom Design

    One of a kind jewelry is all the rage today. Creating a new jewelry item just for you is a T. Foster & Co specialty.

    Whether it is a new Diamond ring, wedding band, special colored gemstone, or pearl item, we are happy to explore your design ideas and share with you our expertise on how to create the jewelry item of your dreams. Our expert jewelers select only the highest quality of Natural Sustainable Diamonds for each of our fine jewelry designs, with hand selected lab grown diamonds also available upon request.

    Schedule Appointment

  • Redesign

    Everyone has something in their jewelry wardrobe that is out of date. Conceptualizing new designs from gems you own is a T. Foster & Co specialty.

    We determine the quality and size of your gemstones, carefully remove them from their settings and then layout and hand sketch the design you have imagined. During the creation process, you’ll have final approval of a three dimensional CAD rendering before the final manufacturing stages are complete guaranteeing you the perfect piece of new jewelry every time.

    Trade the balance of unused components like gold and platinum for credit toward your new redesign.

    See Examples

  • Trade Ins

    Trade your out-of-style jewels, inherited items, and jewelry that has simply lost its appeal for stunning new pieces. You’ll receive our highest trade value toward a completely new purchase or credit towards your next design project. Rearrange your assets and come out ahead with a new jewelry set that fits your lifestyle.

    Browse & Shop

Tim is a lifelong resident of Yardley and married his wife, Suzanne in 1982. Both have been active members of their community through charitable work, local fundraising efforts, and numerous town improvement projects. Tim and Suzanne bring a sophisticated hometown boutique feel to their Jewelry business and offer a level of personal service unmatched in the industry.

Family Owned

White Glove Customer Service

Our complimentary design sessions are best by appointment and are easily scheduled on our website or by calling our showroom. Your One-On-One appointment ensures our time is devoted specifically to you and your project. Most sessions are 40 minutes in length but we are never in a hurry to get through the design process, it is a time to savor and enjoy. Appraisals, Resizing and Repair work also require appointments.

T. Foster & Co. is a Brand of Fine Jewelry & Custom design located in Yardley PA and has been in business for over 40 years.

Tim Foster & Suzanne Foster are Design winners of multiple AGTA Spectrum Awards for Business Day Wear.

Award Winners

What people are saying

  • I have been a customer of T Foster Jewelers for a very long time. The owners Tim and Suzanne are both exceptionally talented and knowledgeable. They maintain a high integrity of quality along with outstanding customer service and honesty. Their amazing creativity and design service offers the opportunity to recreate exclusive estate pieces. They and their staff are a pleasure to work with. I highly recommend them!

    ⭐⭐⭐⭐⭐

    J K

  • “Had a great experience at T. Foster’s! Suzanne helped me pick out the perfect stone for our engagement ring and designed it exactly as my fiancée wanted. They also gave me ample time to pay it off, so we could get what I wanted.”

    ⭐⭐⭐⭐⭐

    Eric

  • “Ever since the late 1980’s when I took my damaged engagement ring to be reset I have enjoyed and recommended these jewelers! My son even had them design the engagement ring he gave to my DIL. I recently collected items I had gotten from them in the 1990s and up graded them in size and style. Their work is both modern and timeless. Suzanne never fails to create pieces that fit my style. I continue to recommend them to anyone seeking a trusted high quality jeweler.”

    ⭐⭐⭐⭐⭐

    WendySue

  • “T. Foster's is the best! Everyone there is wonderful to work with. The designs are original and exquisite. The workmanship is superb. The quality of the gems is incredible. They designed a unique necklace for me almost 20 years ago and I have been wearing it ever since. It’s beautiful. All my jewelry purchases have been at T. Foster's, we wouldn't consider going anyway else. It is an experience and a treat to visit their showroom, not only to admire the beautiful jewelry but also to visit with Suzanne and Tim.”

    ⭐⭐⭐⭐⭐

    Maryclaire

  • “After shopping at many jewelers in search of earrings for my son's wedding, I decided to check out T. Foster. Wow! It's jewelry is classic with an updated touch. Suzanne listened to me describe what I thought I was looking for. She made some suggestions that I had not thought of. I purchased a pair of earrings that I truly love. They are different from anything I had seen and yet timeless. I am so happy I went to T.Foster.”

    ⭐⭐⭐⭐⭐

    Lois