Our Story
A Private Studio
for Every Detail
Estella Rose is a private diamond jewelry studio dedicated to one thing: creating custom tennis bracelets and necklaces that are as unique as the people who wear them.
Built Around the Client Experience
Estella Rose was founded on a simple conviction: the process of creating fine jewelry should be as exceptional as the piece itself. We designed our studio around the client — not around mass production, retail overhead, or seasonal trends.
We work with a deliberately small number of clients at any given time. This allows us to give each project the attention it deserves — from understanding your vision during the initial consultation to hand-selecting the diamonds that will bring it to life.
Every piece is a collaboration. We bring the expertise in diamonds, metals, and craftsmanship. You bring the vision, the occasion, the person who will wear it. Together, we create something that couldn't have come from anywhere else.
Our Team · Small by Design
Founder & Creative Director
Adriana Castellano
With over a decade in fine jewelry and gemology, Adriana oversees every design that leaves the studio and works personally with clients to ensure their vision is realized down to the last detail.
Jared Mackay
Design Consultant
Daniel Reeves
Diamond Specialist
Sophia Laurent
Client Experience
Meet the Team
Estella Rose is intentionally small. We are not trying to be the biggest jewelry company — we are trying to be the most personal one.
Design Consultant
Jared Mackay
Jared guides clients through every design decision — from diamond shape and carat weight to metal and sizing. He's the first voice most clients hear and the one who translates their vision into a precise specification.
Diamond Specialist
Daniel Reeves
Daniel is responsible for sourcing and hand-selecting every IGI-certified diamond that goes into an Estella Rose piece. His background in gemology ensures each stone meets our exacting standards for cut, brilliance, and character.
Client Experience
Sophia Laurent
Sophia manages the client journey from quote to delivery — coordinating timelines, providing updates, and ensuring every touchpoint feels seamless. She's the reason our clients say the experience is as beautiful as the jewelry.
300+
Pieces Created
4.9
Client Rating
4,000+
Carats Set
IGI
Every Diamond Certified
How We Work
Every Detail, By Hand
We don't automate the things that matter. Every step of creating your piece involves a human eye, a careful hand, and a commitment to excellence.
Individually Designed
Every piece begins with a blank canvas. There is no catalog, no pre-made inventory. Your consultation shapes every detail — the diamond shape, carat weight, quality grade, metal, and length. The result is a piece that exists nowhere else in the world.
Hand-Selected Diamonds
We don't purchase diamonds in bulk. Each stone is individually reviewed and selected by our team to match your exact specifications. We inspect for brilliance, symmetry, and character — because a certificate tells part of the story, but our eyes tell the rest.
Expert Craftsmanship
Your diamonds are set by experienced artisans who specialize in tennis jewelry. Every prong, every link, every clasp is constructed with precision. We don't rush production — your piece is ready when it's perfect.
White-Glove Service
From your first conversation to the moment you open the box, we handle every detail. Personal consultations, transparent pricing, progress updates, IGI certification, signature packaging, and insured overnight delivery. Nothing is left to chance.
Why Custom Matters
Most jewelry is designed for the average customer. Standard sizes, standard shapes, standard settings — chosen to appeal to the widest possible audience. The result is jewelry that looks like everyone else's.
We take the opposite approach. Your tennis bracelet or necklace is designed around your preferences, your wrist or neckline, and the occasion that inspired it. You choose the diamond shape that speaks to you, the carat weight that feels right, the quality grade that matches your standards, and the metal that complements your skin tone.
The difference is in the details — and the details are entirely yours.
The Name
Why “Estella Rose”?
Estella means “star” — a nod to the brilliance of every diamond we set. Rose represents timelessness and elegance. Together, it captures what we create: pieces that shine and endure.
Experience the Difference
Design your custom piece and discover what it's like to work with a studio that puts your vision first.