Designer Brooke Griffith Reimagines Heirloom Jewelry for Modern Wearers

Somewhere in a drawer, there is a diamond brooch. It belonged to a grandmother, or perhaps a great-aunt, and it has not seen daylight in decades. Brooke Griffith, founder of the Nashville-based jewelry brand Glen & Effie, has built her practice around exactly that object: the overlooked, the inherited, the beautiful thing nobody wears anymore. She takes it apart, considers the stone, and gives it a new setting and a new life. The result, as she describes it, is jewelry with a past and a future.

Griffith's work sits at the intersection of preservation and reinvention. She works with reclaimed and antique gems and settings, sourcing stones that carry history in their facets rather than starting from scratch with newly mined material. The design philosophy she has developed is not about making antique jewelry look contemporary by stripping away its character. It is the opposite: "Very vintage and antique, but mixed with bold, unique elements, not thin or minimalist." Every piece Glen & Effie produces is bespoke, shaped by both the material it inherits and the modern hand that reimagines it.

The Art of the Heirloom Reset

The most personal service Griffith offers is also, by her own account, the one she finds most satisfying. "Still, my favorite part of this business is taking something like Grandma's diamond brooch that's been shoved in a drawer, taking it apart, and resetting it so it feels fresh and wearable today — giving it a new life," she has said. This process requires more than technical skill. It requires judgment about what a stone can become when freed from a setting that no longer suits contemporary dress, and it requires sensitivity to the emotional weight that heirloom pieces carry for their owners.

It is also worth noting that this approach aligns with a broader reckoning in fine jewelry about sustainability and provenance. Reclaimed and antique gems sidestep the supply chain questions that accompany newly mined stones, while carrying the added value of verifiable age and individual character.

Why Cut Is the One Thing You Cannot Compromise

When Griffith talks about selecting antique diamonds, she introduces what she calls the fifth C, a concept that reframes the standard industry framework of color, clarity, carat, and cut. "I always talk about the fifth C: compromise," she explains. "You can compromise on color or carat, but you should never compromise on cut."

This is not a casual opinion. Cut is the factor that most directly governs how light moves through a diamond, which determines whether a stone looks alive or flat on the hand. In antique and heirloom pieces, cut is also the element most tied to a stone's historical identity. Griffith is particularly eloquent on the subject of old mine cuts, the dominant diamond cut of the 1800s, with their rounded corners, high crowns, and small tables. "Antique diamonds, especially old mine cuts from the 1800s, are like snowflakes — they often carry more carat weight because of their irregular shape," she says. "Imagine — they were originally hand-cut by candlelight with magnifying glasses. That's where the romance and beauty really come from."

That image, a craftsman bending over a rough stone by candlelight with a magnifying glass, is a reminder that antique diamonds were made without the precision machinery of modern cutting. Their irregularity is not a flaw. It is evidence of the human hand. For buyers accustomed to the standardized brilliance of contemporary round brilliants, an old mine cut can feel surprisingly warm and dimensional, less mirror-like and more storied.

The Signature Collection: Rome, Flora, and Puzzle-Piece Rings

Glen & Effie's debut Signature Collection is where Griffith's aesthetic vision crystallizes most clearly. The conceptual foundation is ancient Roman jewelry, art, and architecture, specifically the pieces and spaces Griffith has studied during visits to The Metropolitan Museum of Art. "Our signature pieces are a modern interpretation of ancient Roman jewelry, art, and architecture that I've seen during my visits to The Met," she says. "If I'm going to do stacker rings, I want them to fit together like puzzle pieces. Think arches, domes, and structures you see in places like the Colosseum."

The Roman-esque pieces in the collection came to life from Griffith's hand-drawn sketches, a detail that matters in an industry increasingly reliant on CAD renderings. There is a particular quality of line and proportion that emerges from drawing by hand, a quality visible in the architectural references Griffith favors: the curve of an arch, the geometry of a dome, forms that have persisted across millennia precisely because they are structurally and visually satisfying.

The lookbook for the Signature Collection draws from a second, complementary source of inspiration: real-life flora heirlooms. Where Roman architecture provides the structural vocabulary of the collection, botanical forms bring its organic warmth. These dual influences, the monumental and the delicate, reflect the same tension Griffith navigates throughout her work, old and new, weighty and wearable.

Her reasoning for anchoring a debut collection in antiquity is both instinctive and considered. "Jewelry has always been a form of language and storytelling. So if we're creating a signature collection that's antique-adjacent, why not start with something ancient?"

Brooches and the Question of Wearability

Brooches have returned to fashion with enough force that the trend is now widely remarked upon, and for Griffith, the timing is fitting. The brooch is precisely the kind of piece that has spent decades in a velvet box waiting to be reconsidered. It is also the specific object she reaches for when explaining her transformation practice, the grandmother's diamond brooch that has been shoved in a drawer. As both a personal emblem and a current trend, the brooch sits at the center of the conversation Glen & Effie is having with its clients: what does it mean to wear something that belonged to someone else, and how do you make it feel like yours?

Storytelling as Design Principle

Griffith grew up in East Tennessee and now runs her brand from Nashville, a city with its own complex relationship to tradition and reinvention. The philosophy she has articulated for Glen & Effie reflects that background: deep respect for what is inherited, combined with the confidence to transform it. When she describes jewelry as a form of language and storytelling, she is not reaching for a marketing metaphor. She is describing the premise of her entire practice. Every stone that arrives at her bench has a history, and every piece she produces carries that history forward in a new form.

The antique diamond that was once hand-cut by candlelight in the 1800s, the brooch that sat untouched for thirty years, the stacker ring designed to fit against its neighbor like an arch against a keystone — all of these are, in Griffith's hands, sentences in a longer story. Her work is the argument that the sentence does not have to end just because the original wearer is gone.