Costa's Fine Jewelry & Coins — Local services in Waukesha

A True Gem – Luxury, Expertise, and Elegance!

Costa’s Fine Jewelry & Coin is an absolute treasure trove of exquisite jewelry and rare coins. From the moment you walk in, you’re greeted by an opulent and beautifully designed showroom that perfectly reflects the high-end quality of their collection. Every piece is a masterpiece, showcasing the finest materials and intricate designs that exude sophistication and luxury.

Their rare coin selection is equally impressive, with a carefully curated collection that will excite both collectors and investors. The staff is incredibly knowledgeable, offering expert insights and personalized service that make the entire shopping experience seamless and enjoyable.

Whether you’re searching for a breathtaking piece of jewelry or a valuable coin, Costa’s delivers nothing short of excellence. A five-star experience from...

I’ve been a loyal client of Dan’s L & L Fine Jewelry Inc (now Costa’s Fine Jewelry & Coins) for several years. They’ve handled many requests for me including cleaning daily jewelry, modifying heirloom jewelry, and crafting custom orders. In my experience, they really shine in the custom department - I tend to bring them complicated requests and they are always up to the task. They have spent hours accommodating my many questions, redesigning the same piece until it’s perfect, and researching/procuring items with genuinely inexhaustible patience. They are truly lovely people with a wealth of knowledge who are likely to remember your name and ask about your day. Don’t let the new location’s lack of reviews deter you - these guys are the real deal, just in a shinier prettier space than before (where they also had fantastic reviews for...

I had an absolutely amazing visit recently at Costas fine jewelry. They had beautiful items, the girl helping me, Jezabel was very kind and helpful, especially with not knowing what i wanted. Then one of the owners, Yianni, came in and helped me with one of my jewelry pieces I was wearing. He took the time and patience to make sure I was happy with the service, he and his employee gave before leaving. I couldn't have had a better experience and will definitely be back! Thank you for the fantastic service and attention...