This exclusive section of our Private Gallery is reserved for members of the StLGems community, offering privileged access to luxury materials and estate jewelry not typically available through traditional retail channels.

Each piece featured here has been carefully inspected and verified for authenticity, craftsmanship, and condition. Many are one-of-a-kind and offered on a first-come, first-served basis. Should an item sell before you can acquire it, our team can assist in sourcing comparable alternatives through our network of trusted professionals.

Because estate jewelry often carries a legacy of wear, certain items may require restoration or adjustments. Our office manages these details—coordinating service providers and overseeing timelines—so your experience remains seamless and transparent.

Each item includes a detailed Jewelry Report outlining its materials, construction, and key features. Please note that this report does not include an opinion of value; your purchase receipt serves as the declaration of cost. For insurance or estate documentation, we can coordinate an independent third-party appraisal upon request.

Welcome to a refined marketplace for fine jewelry—built on trust, guided by expertise, and rooted in community.

We specialize in the acquisition, evaluation, and trade of fine gemstones. Our inventory evolves rapidly as we are continuously buying, selling, and trading materials sourced from private collections, miners, and trusted partners around the world.

Within this collection, you’ll find natural gemstones selected for their quality, rarity, and potential—some awaiting recutting or repolishing, others ready for custom design or collection placement. Many of these stones have been acquired specifically for transformation projects, offering a unique opportunity to collaborate on creating something entirely new.

If a particular gemstone captures your interest, please contact our office to arrange a private viewing or consultation. Even if you don’t see exactly what you’re looking for, our global network allows us to source nearly any gem you can imagine.

All gemstones are photographed under magnification to highlight their internal characteristics and subtle variations in quality. Each piece is accompanied by a detailed Gemstone Report, outlining species, variety, and qualitative attributes relevant to its identification and value factors.

At StLGems, our collection of rocks, crystals, and rough materials celebrates the natural artistry of the Earth. Each specimen has been selected for its visual appeal, geological significance, and potential for creative transformation.

Many of these materials are specimen-quality, chosen for their beauty in natural crystal form—showcasing exceptional color, texture, and structure from local and international sources. Others are ideal for lapidary projects, available for cutting, carving, or inclusion in custom jewelry and design assignments.

We collaborate with a talented network of gemstone cutters and carvers who are inspired by your creativity and intention to turn raw materials into new treasures. These pages provide access to rare and often scarcely available specimens, offering opportunities for both collectors and creators alike.

If a particular piece captures your imagination, please contact our office to arrange a showing or to discuss your next project. We are also able to source or acquire specific materials upon request.