M. Flynn, the chic South End jewelry boutique founded by sisters Megan and Moria Flynn, is marking a significant milestone: 15 years of innovation, creativity, and unparalleled craftsmanship in the world of fine jewelry. From its humble beginnings as a small, artisanal operation to a thriving design studio known for custom pieces and a curated collection of international designer gems, M. Flynn continues to set the standard for personalized luxury in Boston.
“You just don’t know what will happen,” reflects Megan Flynn. “I never imagined that what started as a creative hobby would evolve into a thriving business. But here we are—creating everything from bespoke engagement rings to fine heirloom pieces—and sharing the beauty of jewelry with so many wonderful people.”
M. Flynn is renowned for its one-of-a-kind designs, including custom engagement rings, wedding bands, and fine jewelry staples like diamond studs and gold bangles. The boutique also has a strong focus on family heirloom redesigns, transforming old pieces into modern treasures that reflect personal histories and new memories.
While custom work remains a cornerstone of the business, M. Flynn also showcases a carefully curated selection of jewelry from some of the world’s top independent designers. Their collection includes standout pieces like a stunning lemon-inspired pendant by Brent Neale, featuring a yellow opal and emeralds, priced at over $12,000, or a striking pair of Anita Ko earrings with baguette diamonds arranged in a zipper motif, valued at $10,500.
In celebration of their 15th anniversary, M. Flynn has launched a new collection of customizable 14-karat-gold charms, designed for necklaces and bracelets. These heirloom-quality pieces, which can be personalized with initials, symbols, or even miniature renditions of children’s artwork, are a modern twist on the classic charm bracelet. With the introduction of an on-site engraving machine, these charms can now be customized in real-time, adding a personal touch that guarantees they’ll become cherished keepsakes for years to come.
As M. Flynn continues to grow and evolve, the sisters remain committed to their core values of craftsmanship, creativity, and customer connection. They plan to further expand their custom jewelry offerings while continuing to champion independent designers whose work aligns with their vision of timeless elegance.
“We’ve always said that we’re not just selling jewelry—we’re helping people tell their stories,” says Megan. “We look forward to another 15 years of creating beauty, celebrating life’s milestones, and helping our clients find pieces they’ll treasure forever.”
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