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Lab-Grown Diamond Fine Jewelry & Engagement Rings in New Milford, Connecticut
A Private Fine Jewelry Showroom Serving Litchfield County & the Candlewood Lake Region
Welcome to Lumeniri New Milford, a female-founded fine jewelry brand that began in Brooklyn and is now proudly rooted in Connecticut. We specialize in lab-grown diamond engagement rings, custom bridal design, and modern fine jewelry.
Our showroom in New Milford, Connecticut, at the gateway to Litchfield County, serves clients throughout the Candlewood Lake area, including Danbury, Brookfield, Sherman, New Fairfield, Sharon, New Preston, West Cornwall, Cornwall, Lakeville, Litchfield, and Roxbury, as well as neighboring counties and the greater tri-state region.
We opened our New Milford showroom to offer a more thoughtful approach to luxury jewelry, one that prioritises transparency, design, and real connection. No pressure. No mystery around sourcing. Just beautifully made jewelry and honest conversations in a calm, welcoming space. Our showroom feels more like an artist’s studio than a traditional jewelry store, filled with natural light, comfortable seating, and space to explore ideas at your own pace.
A By-Appointment Jewelry Experience, In Person or Virtual
Our New Milford showroom operates by appointment, allowing us to create an unrushed, highly personal experience for each client. Every consultation is led directly by our founder, ensuring thoughtful guidance from the first conversation through final design. Whether you are exploring engagement ring options, marking a milestone, or searching for a meaningful gift, appointments are designed to feel relaxed, informative, and collaborative.
For clients outside the immediate area, we also offer virtual appointments so you explore collections, discuss custom designs, and get started on your jewelry journey from anywhere.
Custom Engagement Rings & Lab-Grown Diamonds in New Milford
At the heart of Lumeniri is a focus on lab-grown diamond engagement rings and custom bridal design. Our lab-grown diamonds offer the same chemical composition, brilliance, and durability as mined diamonds, with the benefit of transparent sourcing and a price point that gives you greater creativity and personalization.
If you’ve been looking for lab-grown diamond engagement rings in Connecticut or hoping to design a ring that feels personal rather than mass-produced, explore our bridal collection and start your custom design journey in our New Milford showroom. We specialise in creating modern heirlooms, timeless designs with contemporary proportions and thoughtful details.
Design Your Vision
Every custom project starts with a conversation. We take the time to understand your aesthetic, lifestyle, and budget, guiding you through the design process without overwhelming catalogues or traditional sales pressure. The result is a piece that feels intentional, personal, and truly yours.
Inspired to design your own signature style? Here’s what to know about designing custom jewelry.
Bespoke Details
From vintage-inspired Art Deco elements to modern French pavé and clean, architectural settings, each Lumeniri Bridal piece is handcrafted with care. Every detail is considered so your ring is as enduring as the story behind it.
Looking for engagement ring inspiration? Check out Lumeniri Lab Grown Fine Jewelry Instagram to explore our proudest pieces.
The Core Collection: Modern Fine Jewelry for Every Day
Beyond bridal, Lumeniri offers a curated selection of fine jewelry designed for everyday wear, wedding day styling, and refined options for the mother of the bride. We serve clients throughout Litchfield County, the Candlewood Lake towns, and neighboring counties who are looking for elegant, versatile pieces that transition seamlessly from day to night.
The Lito Signet Collection
Bold, modern signet rings crafted in solid 14K gold and set with emerald, round, and pear-cut lab-grown diamonds. Substantial, confident, and designed to make a statement.
Architectural Tennis Bracelets
A modern reimagining of a classic. Our lab-grown diamond tennis bracelets feature continuous sparkle in round or emerald cuts, designed to be worn alone or layered effortlessly with a watch.
High-Carat Diamond Studs
The foundation of any jewelry wardrobe. We specialise in high-carat lab-grown diamond studs, including signature bezel settings and low-profile martini mounts, ranging from delicate everyday pairs to statement 2.00 CTW styles.
Modern Eternity & Stacking Bands
Designed to be lived in, not saved. From thin pavé bands to bold shared-prong eternity rings and wedding bands, these pieces are ideal for building a personal stack over time.
Thoughtful Gifts & Curated Finds
In addition to fine jewelry, our New Milford showroom carries a carefully curated selection of gifts, perfect for hostess gifting, celebrations, or everyday indulgence. These include artisan candles, handcrafted chocolates, and leather goods by Baletti Official, chosen to complement the Lumeniri aesthetic of modern, intentional luxury.
Visit Our New Milford Showroom
Located on Kent Road in New Milford, our showroom is easy to reach from Route 7, Route 202, and I-84, with convenient parking and a calm, welcoming setting.
We proudly serve clients from:
• New Milford
• Danbury
• Brookfield
• Sherman
• New Fairfield
• Sharon
• New Preston
• West Cornwall
• Cornwall
• Lakeville
• Litchfield
• Roxbury
• The broader Candlewood Lake region
• Litchfield County and neighboring counties
Whether you are searching for a fine jewelry store near New Milford or a lab-grown diamond showroom in Litchfield County, we invite you to experience Lumeniri in person.
Address:
7 Kent Road
New Milford, CT 06776
Schedule an in-person, one-on-one session at our New Milford studio. This is the ideal option for reviewing physical samples, taking measurements, or having a detailed design review.
👉 Schedule a Virtual Appointment
Connect with our experts from the comfort of your home or office via video conference. Perfect for initial discussions, design progress updates, and finalizing project details.