An Intimate Approach to Fine Jewelry

T. Foster & Co. offers a more personal way to discover fine jewelry. Quietly set within a historic Victorian townhouse in the heart of Yardley, exceptional diamonds and rare gemstones are transformed into custom high jewelry through conversation, guidance, and time.

Winner of four national design and manufacturing awards, T. Foster & Co. has been Designing and crafting the areas finest jewelry for over 40 years.

Browse Original Designs

Platinum ring with a large emerald center stone, flanked by tapered baguette-cut diamonds.

RINGS

EARRINGS

Platinum necklace featuring a large sapphire center stone surrounded by smaller pear-shaped diamonds to form a flower-shaped pendant.

NECKLACES

A bracelet made of alternating square fancy yellow diamonds and smaller round-cut white diamonds set in a mix of platinum and 18k yellow gold.

BRACELETS

A platinum engagement ring with a large central round brilliant-cut diamond and two tapered baguette diamonds on each side.

ENGAGEMENT RINGS

A platinum eternity wedding band ring with alternating rectangular and princess-cut diamonds, set in a continuous row.

WEDDING BANDS

A smiling middle-aged woman with curly blonde hair wearing a lavender blouse with a white floral pattern, standing next to a smiling middle-aged man with glasses, wearing a dark blazer, white shirt, and patterned tie, both posing indoors in front of a white wall.

MEET THE award winning JEWELERS

Our showroom offers a more intimate and personal experience—where clients work directly with the designers creating their jewelry.

Founded by husband-and-wife team Tim and Suzanne Foster, T. Foster & Co. has spent over four decades crafting custom high jewelry defined by exceptional gemstones, thoughtful design, and enduring craftsmanship. Suzanne, a GIA Graduate Gemologist and Diamond Specialist, and Tim, a Senior ASA Appraiser, Designer, and Diamond Specialist, personally guide each Piece of jewelry from concept to completion.

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Visit Us

Discover fine jewelry in our historic Victorian townhouse located in the heart of Yardley, where every visit is guided with care, conversation, and a deeply personal approach.

Hours & Location

Interior of a jewelry store featuring display cases with jewelry, a central wooden desk with a glass top, a white armchair with a fuzzy cushion, ornate decorative rugs on a polished wood floor, and a chandelier hanging from a coffered ceiling.