Philadelphia's #1 Buyer and Reseller of Pre-Loved Luxury Goods

For over 35 years, we built our reputation on Philadelphia's Jewelers’ Row as National Watch and Diamond. Today, we’ve taken the next step in our journey. Reintroducing ourselves as Rittenhouse Estate Buyers, we’re now located in the heart of Rittenhouse Square — bringing a renewed space and experience while staying true to the values that built our name.

Why the change? For decades, we’ve specialized in buying and selling valuables through auction houses and wholesale partners. But during COVID, we realized it was time to open our collection directly to the public — and Rittenhouse Square, with its unique blend of luxury and neighborhood charm, was the perfect home for our next chapter.

At Rittenhouse Estate Buyers — or REB for short — we’re both trusted buyers and sellers of high-end watches, diamonds, designer jewelry, handbags, gold, and even sought-after collectibles like sports cards and coins. Because we’re always buying, our selection is constantly evolving, ensuring there’s always something new and exciting to discover.

After all these years, our focus remains on our core values: honesty, integrity, and helping people find luxury items without breaking the bank — now in a brand-new space.