Greenwich St. Jewelers hosts heirloom redesign trunk show with Single Stone experts

The most persuasive jewel at Greenwich St. Jewelers this week was not newly mined or newly made. It was a gemstone bangle reborn as a Victorian-style three-stone ring, a transformation that captured the appeal of heirloom redesign at its most practical and poetic.

During the jeweler’s two-day trunk show, clients sat for one-on-one consultations with Single Stone founders Ari and Corina Madilian, bringing in broken, outdated, or simply unworn family pieces to be reset as contemporary custom jewelry. The scope went well beyond sentimental revival. It included bridal refreshes and multi-piece consolidations, a reminder that the modern heirloom often has to do more than preserve memory. It has to fit a current life, a current hand, and a current wardrobe.

That is why the best redesign candidates are usually stones with a strong backstory and solid bones: a center diamond from a dated engagement ring, side stones from a mismatched suite, or family gems that still have enough presence to anchor a new silhouette. The consultation format matters because it turns redesign into a series of precise decisions. Which stones should remain together? Which pieces should be broken apart? Should a jewel lean into antique character, or should it be pared down until the setting disappears and the stone does the talking? Greenwich St. Jewelers’ example of the gemstone bangle shows how a decorative relic can become a ring with far more daily wear.

The event also underscored why so many shoppers are choosing custom work over buying new. Family stones already carry provenance, and redesign lets clients keep that emotional capital while correcting proportions, updating security, and refining the setting style. Single Stone’s aesthetic is especially suited to that brief. The Los Angeles company works with antique diamonds, vintage-inspired settings, and recycled metals, a combination that gives old stones a fresh frame without stripping them of character. Greenwich St. Jewelers describes the line as blending timeless craftsmanship with romantic elegance and modern heirloom appeal, which is exactly the balance these projects demand.

The partnership has history, too. Greenwich St. Jewelers previously hosted a Single Stone trunk show in October 2022, with Corina Madilian in store helping shoppers with styling and showing antique-diamond rings and other handcrafted pieces. Founded in 1976 by Carlos and Milly Gandia and now co-owned by sisters Jennifer Gandia and Christina Gandia Gambale, the New York City jeweler has built a business around custom work, an in-house workshop, and carefully chosen designer programming. In an era when the most valuable gem may already be sitting in a family jewelry box, that approach feels less like a trend than the new definition of luxury.