Sincerely Jewelry

Sincerely Jewelry A jewelry line that fuses design with meaning. Her mother, however, quickly shot down that idea with a fervent, maternal, “NO!

Romy Devack started SINCERELY after working in the fashion industry for over a decade, as an expert consultant across celebrity and retail. When her dad, Stephen Devack, passed away after a sudden bout with cancer in September 2014, she planned to tattoo his signature on her body as a way to honor his memory and keep a part of him with her at all times. No way!” and suggested a symbolic piece of j

ewelry instead. Romy struggled to find the perfect everyday piece to honor her father, combing the available options in the market before turning to the idea of designing her own. For her mother’s birthday in February 2015, she asked a family friend to turn her late father’s signature into a diamond necklace so that the one-of-a-kind piece of jewelry could be worn close to her heart. Romy’s mother was overcome by the gift; it was both meaningful and beautiful. In the weeks that followed, her mother Joy was stopped constantly and asked about the unique piece. When she explained its origins, they loved the story behind it as much as the striking necklace itself. A flurry of interest followed as friends, family, and strangers began asking if they could order their own personalized piece, organically sparking a business pursuit. In January 2016, Romy realized her dream of creating a jewelry line that fuses design and meaning. The personalized pieces are unique and beautiful, but the sentiment behind them – of keeping a loved one close to your heart and with you at all times – is equally as important to the intention of the company. SINCERELY was born as a tribute to one man, and carries on as treasured light for thousands of others.

You shouldn’t have to choose between wellness and personal style 🤍These Oura ring covers were designed to make your ring...
05/17/2026

You shouldn’t have to choose between wellness and personal style 🤍

These Oura ring covers were designed to make your ring feel more elevated for everyday wear, dinners, events, and everything in between.

A simple way to make everyday tech feel more like jewelry ✨

DM us to order or inquire.

05/16/2026

Sometimes you want your Oura ring to feel a little more refined 🤍

These covers were designed to elevate it for dinners, events, and the moments when you want it to feel more like fine jewelry than tech.

A simple way to make something functional feel beautiful and versatile enough to wear everywhere ✨

DM to order🤍

05/09/2026

There’s something really special about seeing the process up close 🤍

Today we went downtown to pick up pieces, visit the jewelers, and bring old jewelry in to be melted down and remade into something new.

One of my favorite parts of the process, giving old pieces a second life.

Not your classic elongated cut, and that’s the beauty of it. ✨This hexagon step cut diamond feels modern, architectural,...
05/08/2026

Not your classic elongated cut, and that’s the beauty of it. ✨

This hexagon step cut diamond feels modern, architectural, and effortlessly chic. Made for the ones who want something more distinctive.

Custom designed, always one of one. DM us to start your ring journey.

From jewelry deliveries to furniture shopping to stopping by our proposal site to holocaust survivor art exhibits to ama...
02/10/2026

From jewelry deliveries to furniture shopping to stopping by our proposal site to holocaust survivor art exhibits to amazing food to celebrating my niece’s Bat Mitzvah, this past week was a real treat being back in my home away from home. I forever love you, LA ❤️

Hopping on the 2016 trend. A year filled so many beginnings. The start of SINCERELY, a new job in the fashion space (bec...
01/16/2026

Hopping on the 2016 trend. A year filled so many beginnings. The start of SINCERELY, a new job in the fashion space (because I had a full time job for the first 8 years of starting this business), met my now husband, took a lot of trips with friends and family, dressed up in fun costumes (fun fact: I always loved Halloween and would always dress up as a real person or character in a movie - that year was Pretty Woman). I was just saying at dinner with friends that I love looking back at old photos, so thank you to this trend to taking me back to a year that was one of my favorites!

#2016

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Miami Beach, FL
33109, 33139, 33140, 33141.

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