TRUNK SHOWS

Get up close and personal with inspired luxury couture at our fall trunk show with the esteemed Philadelphia design house of Paul Morelli! Drape yourself in diamond chains, wrap your wrists in wires of gold, and stack on bands of sparkling confetti rings. Take your hoop collection to the next level with top quality shimmering pearls, moonstones, and gleaming high karat gold, or blanket your lobes in a fiery embrace from a set of extra luxe huggies that will steal the show. Discover unique one of a kinds and designs that let your garden of imagination grow wild as this glamorous collection returns to Quadrum. Shop the Paul Morelli trunk show in the gallery and online September 18th & 19th, 2026. View the collection

We invite you to delve into the color-rich collection from Petra Class, whose trunk show will be visiting Quadrum for the very first time! This San Francisco based designer creates a unique alchemy through gemstones, textures, and sculptural form that is far from ordinary. Each carefully crafted setting and stone displays a distinct personality and mood, as if speaking directly to you! Find the healing beauty in life's rougher edges with rugged gems set in their raw crystal state, or go for a more refined layer with cut and polished stones that sing clear and clean. Shop the Petra Class collection at Quadrum September 26th & 27th, 2026. View the Collection

As wondrous and exhilarating as the first flakes of snow, the dazzling display of fire and ice from Todd Pownell will have you swooning! Quadrum is thrilled to welcome back the designer as he presents his compelling collection of diamonds, set in new and unusual ways that just might energize your deepest desires. Clusters, drops, and channels of cool diamond bliss fall right in step with the changing of the seasons. These mixed metal masterpieces celebrate the duality of darkness and light in dramatic fashion, ready to twinkle and gleam through the lengthening nights. Meet Todd and shop the trunk show at Quadrum on Saturday, October 24th, 2026. View the Collection

The season of abundant color is here, and so is our always fabulous Barbara Heinrich trunk show! We’ll have all the sumptuous gold and gemstones you can handle and then some! A hand strung strand of luscious gems is dotted with golden beads; a flowing ribbon ring embraces the finger with grace; studs sparkle with the inspiration of a sun-kissed glacier. Dip into vibrant pools of gemmy color and then sunbathe in the glorious brushed gold seen throughout her designs. Discover major jewelry box must-haves among the dreamy one of a kinds, and get wrapped up in the beauty of pure luxury perfection. Shop the Barbara Heinrich trunk show in the gallery and online November 12th, 2026. View the Collection

Feel into your affinity for all things rare and beautiful and join us as we welcome the collection of Danish designer Lene Vibe for a magical fall trunk show! Full of life, joy, and whimsy, these pieces are flourishing with florals, pearls, and dewy diamonds that give an ethereal vibe to each tiny wearable work of art. Steeped in inspiration and the wild wonder of what could be, you’re invited to rock a little glam, a little mystery and a treasure chest of golden glow as we take a deeper dive into the salty, fascinating world of Lene Vibe! Shop the trunk show at Quadrum online and in the gallery November 20th & 21st, 2026.  View the Collection