Petra Star


Welcome to Petra Star, where the refined elegance of fine jewelry intertwines with the decades-long expertise of Dimitria Koumarnetos, a dedicated artisan in the realm of luxury craftsmanship. With over 30 years of industry experience, Dimitria's journey has been shaped by invaluable mentorship and contributions to esteemed luxury establishments nationwide.

At Petra Star, sustainability is not just a principle; it's a way of life. Dimitria's meticulous approach to sourcing gems and metals ensures that each piece not only exudes beauty but also reflects ethical craftsmanship. From her tenure as the merchandise manager at San Francisco's iconic Shreve & Co. to her leadership role at Lang Antiques, Dimitria has seamlessly blended tradition with innovation, infusing each creation with historic elegance and authenticity.

Dimitria's quest for excellence takes her across the globe, where she scours for the finest gems, staying abreast of industry trends and innovations. Her commitment to ongoing education is evident in her attendance at trade shows nationwide, ensuring that Petra Star remains at the forefront of the ever-evolving jewelry landscape.

Inspired by the Greek word "Petra," meaning rock, Petra Star celebrates the inherent strength and uniqueness of every individual. Dimitria invites you to explore our collection of sustainable high-end luxury jewelry, where tradition meets modernity, and each piece embodies the brilliance within.

We understand that jewelry shopping can be daunting, which is why Petra Star offers a warm and welcoming environment. Whether you're seeking guidance or simply looking to learn something new, our knowledgeable team is here to assist you on your journey to finding that special piece.