Custom Jewelry Design in Oceanside, Long Island

Custom engagement rings at SVS Fine Jewelry start at approximately $1,500 and can range significantly depending on your choice of metal, the size and quality of your center diamond or gemstone, and the complexity of your design. Because all of our work is done in-house at our Oceanside workshop, we eliminate the third-party manufacturing markup — which means our custom pieces are frequently priced comparably to ready-made designer rings of similar quality. A simple solitaire setting with a lab-grown diamond can be a very accessible starting point, while a complex halo design with a large natural diamond will be priced accordingly. Our GIA Graduate Gemologists will work transparently with you on pricing at every step — no surprises, no hidden costs, and no down payment required to begin the design process. The best way to get an accurate estimate is to book a complimentary design consultation at our Oceanside showroom or virtually — our team will help you build the ring of your dreams within a budget that works for you.

Not necessarily — and often the answer is no. Because all of our custom work is done in-house at our Oceanside workshop, we eliminate the markup that comes with outsourcing to third-party manufacturers. This allows us to offer exceptional craftsmanship at prices that are frequently comparable to — or even less than — purchasing a similar ready-made piece from a designer brand. Pricing depends on the complexity of your design, your choice of metal, and the diamonds or gemstones selected. Our team will work transparently with you on pricing at every step — no surprises, no hidden costs. Custom jewelry is more accessible than most people expect.

On average, the Forever Custom process takes 4 to 8 weeks from your initial consultation to your finished piece. Simpler designs can be completed in as little as one week, while more intricate or complex pieces may take longer to ensure every detail is perfect. When you meet with our team, please share any timeline requirements — a proposal date, a wedding date, an anniversary — and we will do everything we can to accommodate your schedule. We never rush quality, but we always respect your timeline.

Yes — and we genuinely love it when you do. Pull up a chair at our bench and watch Jorge craft your piece. See Oscar set your stones. Witness your diamond placed for the very first time. Or if you'd rather relax, settle into our coffee bar with a fresh-baked cookie and the game on the big screen — and we'll bring you to the bench any time you'd like to see how it's coming along. Either way: your piece, your pace, your view.

Absolutely — and we encourage it. Bringing your own diamonds, gemstones, gold, or existing jewelry into a custom design is one of the most meaningful things we do. Whether it is a family diamond that deserves a new setting, grandmother's gold that can be melted down and reimagined into something new, or a stone from a piece that is no longer being worn — our master jewelers handle every client stone with the same precision and care as if it were our own. We also specialize in full jewelry redesigns and remounts — taking an existing piece and transforming it into something completely new while preserving the stones and metal that hold sentimental value. We have redesigned engagement rings, remounted diamonds into new settings, melted down family gold into custom pendants, and created entirely new pieces from heirloom collections. Please bring your pieces to your consultation so our team can evaluate, measure, and incorporate them into your design. Your stones and jewelry never leave our care throughout the entire process — and you are always welcome to watch every step of the work being done.

Yes — we work with custom jewelry clients from across the country and are fully set up for virtual consultations. If you cannot visit our Oceanside showroom in person, simply let us know when you book your appointment and we will schedule a virtual meeting instead. All design reviews, 3D renderings, and approvals can be completed remotely. Your finished piece will be carefully packaged and shipped directly to you. Many of our most treasured custom pieces have been created for clients who started the entire process from the comfort of their own home.

Yes — we offer the complete Forever Custom design experience with lab-grown diamonds. Lab-grown diamonds are physically, chemically, and optically identical to natural diamonds, and they allow many clients to achieve a larger or more impressive stone within their budget. Whether you want a lab-grown diamond as your center stone or as accent stones throughout your custom piece, our team will help you select the right stone for your design. The craftsmanship, the 6-step process, and the in-house workshop experience are exactly the same regardless of which diamond you choose.

We accept all major credit cards, cash, and checks. We also offer showroom financing options to help make your custom piece more accessible — allowing you to get started on your design without paying the full amount upfront. Financing terms are discussed during your consultation. No down payment is required to begin the design process, so there is no financial commitment until you have reviewed and approved your 3D rendering and are completely satisfied with your design. In some cases there is a deposit required for complex designs.

Yes — we include a complimentary insurance appraisal with all custom engagement rings, wedding bands, and pendants or earrings valued over $2,000. For other custom pieces, free insurance appraisals are available upon request. We strongly recommend insuring your custom piece immediately upon receiving it, and our team is happy to guide you through the process. Your appraisal documentation will include a detailed description, photographs, and the certified replacement value of your finished piece.

Yes — we stand behind everything we create. For custom engagement rings, every piece purchased at SVS is backed by our complimentary Lifetime Warranty, which covers cleaning, inspection, prong tightening, and refinishing for life. This applies to natural diamond, lab-grown diamond, and gemstone engagement rings created through our Forever Custom process. See a team member in store for full warranty details and terms.

Great question — and an important distinction. Our online ring builder allows you to select from existing settings and pair them with a diamond or gemstone of your choice, then purchase the completed ring online or finalize it in our Oceanside showroom. It is a fast, self-directed experience that gives you the tools of a national retailer backed by the expertise of a local jeweler. This is ideal for clients who love an existing design and simply want to choose their stone. Forever Custom is a completely different experience. It is a true from-scratch design process — where you work one-on-one with our GIA Graduate Gemologists and master jewelers to create something that has never existed before. No template, no catalog, no existing design. Your piece is built using CAD/CAM design software, reviewed as a full 3D rendering, cast in your chosen metal, and finished by our master jewelers in our Oceanside workshop. You can bring your own stones, your own gold, or start completely fresh. Both paths lead to a beautiful piece of jewelry — the right choice depends on how involved you want to be in the creative process and how unique you want the result to be. Our team is happy to help you decide which path is right for you during a complimentary consultation.