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  1. Home
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Oval diamond engagement ring with matching marquise diamond band by A.JAFFE — SVS Fine Jewelry, Oceanside, Long Island

Pictured: A.JAFFE oval setting, center diamond chosen separately, with matching marquise band

Engagement Ring Guide · Oceanside, NY

How to Buy an Engagement Ring

Most designer rings are two purchases — the setting and the center diamond, chosen separately. Here is how that works, what it means for your budget, and how to decide between natural and lab grown.

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Browse All Rings
AGS Accredited
Gem lab on site
GIA Graduate
Gemologists on staff
2,500+
Five-star Google reviews

Start Wherever You Are

How It Works
Choose a Stone
Shapes & Styles
Our Designers
Ready to Ship
Build or Customize

The Part Nobody Explains

How Buying a Designer Ring Actually Works

Nearly every designer engagement ring is two purchases, not one. The designer builds the setting. The center diamond is chosen separately — by you. When a Verragio, Gabriel & Co., A.JAFFE, Sylvie, or Noam Carver ring arrives from the designer, the stone in the center is a placeholder, holding the shape until your diamond takes its place.

This is standard across the industry, and almost nobody says it out loud. Once you know it, everything about ring shopping gets easier.

One

The Setting

The designer's work — the metal, the shank, the accent diamonds, the head built to hold your stone. This carries the designer's name, and it's what the price on the ring's page reflects.

Two

The Center Diamond

Chosen separately, and where most of the budget usually goes. Natural or lab grown, the shape, the carat weight, the grading report. Two people can pick the same setting and wear completely different rings.

Reading the Price

When you see a price on a designer engagement ring page, that price is for the setting. The center diamond is quoted separately, based on the shape, size, and quality you choose.

Some of our settings are quoted rather than listed. If a ring you like doesn't show a price, call us at (516) 766-2614 and we'll price it with you.

The exception is our ready-to-ship rings, sold complete with the center diamond already set.

Why This Works in Your Favor

You Control the Split

Setting and stone are separate decisions, so you can move budget between them — a simpler setting and a larger diamond, or the reverse.

Nothing Is Locked In

One setting, a dozen different stones. We'll hold diamonds against the setting on her hand until the combination is right.

It Doesn't Have to Be Our Diamond

Bring an heirloom stone, or the diamond from a ring she already owns, and we'll set it into any setting we carry. You're welcome to sit in the studio and watch it happen.

The Diamond Is Matched

When you pair your designer setting with a loose diamond from SVS, our Diamond Price Match applies to that stone.

You can browse every setting we carry, pair one with a diamond yourself in our ring builder, or start from nothing at all and let our custom department design something that doesn't exist yet. Either way, our GIA Graduate Gemologists will set the actual stone into the actual setting and let you see it on her hand before anything is decided.

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Build Your Own Ring

The Decision That Sets the Budget

Natural or Lab Grown: How to Choose

Both are diamonds. A lab grown diamond has the same chemical, physical, and optical properties as a mined one — the same hardness, the same brilliance. Even our gemologists need equipment to tell them apart. What differs is where the stone came from, what it costs, and how it holds value.

Natural Diamonds

Formed underground over a stretch of time that's hard to picture, and finite in a way lab grown isn't. Couples choose them because the stone's history is part of what's being given.

Natural center stones are the only ones eligible for our Lifetime Diamond Upgrade — trade yours toward a larger or higher-quality natural diamond later, at full credit, with no expiration.

Lab Grown Diamonds

Grown in a controlled environment and priced well below a natural diamond of the same size and quality. For most couples that means a visibly larger center stone — or the same size with budget left for the wedding.

The trade-off is resale. Lab grown prices have fallen steadily as production expands, so buy it for the look and the size today — not as something that holds its value.

What We Actually Tell People

There's no wrong answer and we don't push either one. If the stone's origin matters to her, or you want the option to trade up later, go natural. If size is what she'll notice, lab grown gets you more of it. Look at both under the same light before you decide — most people arrive certain and leave having changed their mind about something.

Either way, every engagement ring from SVS carries our lifetime warranty — cleaning, inspection, prong tightening, and minor prong re-tipping, for as long as you own it.

A note on moissanite: we've moved to natural and lab grown diamonds only. Our remaining moissanite pieces are on final clearance.

See Both In Person
Browse Our Diamonds

Shop by Diamond Shape

Round Princess Emerald Asscher Radiant
Oval Marquise Pear Cushion Heart

Locally Owned · Locally Loved · Since 2003

Why Long Island Couples Choose SVS

A national site can show you a photograph of a diamond. We can put the stone in your hand, set it into the setting she likes, and let you watch it move under real light before you spend anything.

1,000+ Rings to Try On

In our Oceanside showroom, including styles that never make it online. Try on as many as you like.

GIA Graduate Gemologists

Sami Saatchi and Marissa B. hold the GIA Graduate Gemologist diploma. They'll show you what you're looking at, under the loupe.

A Seat in the Studio

Most people watch a jeweler work through a pane of glass. Here you come through it — a velvet chair beside the bench, coffee, and cookies out of the oven, while Oscar H. sets your stone.

Set on Our Own Bench

Nothing is shipped out. Your diamond is set here in Oceanside by Jorge T., our master bench jeweler, and Oscar H., our master setter — including heirloom stones you bring to us.

Lifetime Warranty & Upgrade

Every engagement ring we sell is covered for cleaning, inspection, prong tightening, and minor prong re-tipping. See what's covered, or read how the Lifetime Diamond Upgrade works on natural center stones.

Diamond Price Match

Pair your designer setting with a loose diamond from SVS and we'll match a comparable certified stone on price. See the terms

We've been on Long Beach Road since 2003, with 2,500+ five-star Google reviews from couples across Nassau County. Showroom financing is available — see your options — and if you'd rather know who you're buying from first, here's our story.

Book — Save $100
Call (516) 766-2614

Five Bridal Houses, One Showroom

Shop Our Bridal Designers

A.JAFFE, Gabriel & Co., Noam Carver, Sylvie, and Verragio — each with its own signature, all of them on hand in our Oceanside showroom. Every setting here is sold without its center diamond, so you can pair any of them with the stone you choose.

A.JAFFE engagement rings at SVS Fine Jewelry — authorized dealer in Oceanside, Long Island NY

A.JAFFE

Gabriel & Co. engagement rings at SVS Fine Jewelry — authorized dealer serving Long Island NY

Gabriel & Co.

Noam Carver engagement rings at SVS Fine Jewelry — Oceanside, Long Island NY

Noam Carver

Sylvie engagement rings at SVS Fine Jewelry — authorized dealer in Oceanside, Long Island NY

Sylvie

Verragio engagement rings at SVS Fine Jewelry — authorized dealer serving Long Island NY

Verragio

Shop by Engagement Ring Style

Every style below is on hand to try in our Oceanside showroom — or design your own.

Solitaire engagement rings at SVS Fine Jewelry — Oceanside, Long Island NY

Solitaire

Halo and under halo engagement rings at SVS Fine Jewelry — Oceanside, Long Island NY

Halo & Under Halo

Vintage engagement rings at SVS Fine Jewelry — Oceanside, Long Island NY

Vintage

Three stone engagement rings at SVS Fine Jewelry — Oceanside, Long Island NY

Three Stone

Browse all engagement ring styles at SVS Fine Jewelry — Oceanside, Long Island NY

Shop All Styles

Perfectly preset engagement ring ready to ship — SVS Fine Jewelry, Oceanside, Long Island NY

The Propose Tonight Collection

Ready to Ship — Tonight

These are the exception to everything you just read. The center diamond is already set. No choosing a stone, no four-week wait for the setting to be made — the ring you're looking at is the ring you take home.

Available with natural or lab grown center diamonds, all in stock now.

Shop Natural
Shop Lab Grown
Custom engagement ring design at SVS Fine Jewelry — Forever Custom service in Oceanside, Long Island NY

Two Ways to Create the Ring of Her Dreams

Work one-on-one with our in-house jewelers to build something from nothing — sketched, rendered, then made at our Oceanside bench. Or pair any setting with any diamond yourself, online, at your own pace.

CUSTOM DESIGNBUILD YOURS ONLINE

Come See Us in Person

Visit Our Oceanside Showroom

There is no substitute for seeing a diamond in person — the way it catches light, the weight of the setting, the moment you know it is the one. Come in and try on as many as you like. No pressure, no rush.

Store Hours

Monday – Wednesday 10am – 6pm
Thursday 10am – 8pm
Friday – Saturday 10am – 6pm
Sunday Closed

Find Us

3323 Long Beach Road
Oceanside, NY 11572
(516) 766-2614

Get Directions
Book a Private Appointment

Schedule before you visit and we'll have a curated selection ready when you arrive — and save $100 on your purchase.

Book Now — Save $100
Showroom Financing
Get the Ring You Really Want

Showroom financing lets you spread the cost without compromising on the ring. Apply before you visit, or in store with our team.

View Financing

Couples travel to SVS from across Nassau County, Suffolk County, New York City, and beyond. Come see why Long Island gets engaged at SVS.

Book — Save $100
Call (516) 766-2614

Ready When You Are

Once you know how the pieces fit together, the rest is just looking. Our GIA Graduate Gemologists will set an actual stone into an actual setting and let you see it on her hand before anything is decided. Bring an heirloom diamond, pair a setting with one of ours, or start from a sketch and let our in-house jewelers design something that doesn't exist yet.

Try on as many rings as you like. Pair any setting with any diamond. Build something online at your own pace, or sit down with us in Oceanside. However you want to do this, you can do it here.

Come see us in Oceanside. Our GIA Graduate Gemologists are here to guide you — with no pressure, no rush, and no agenda other than helping you find the one.

Book — Save $100
Call (516) 766-2614
Natural Diamond Upgrade Program — trade up your
          natural diamond for a larger stone anytime, full
          credit toward your next purchase at SVS Fine Jewelry
          Oceanside Long Island NY

Natural Diamond Upgrade Program

At SVS Fine Jewelry we've got you covered. We are committed to ensuring that your diamond purchase remains a timeless investment.

5-Star Google Rating with over 2,500 verified
          reviews — Long Island

5-Star
Google Rating

With over 2,500 reviews and a 5-star rating, SVS is the trusted name in fine jewelry—where excellence and customer satisfaction is our promise.

Lifetime Nationwide Warranty included with every
          engagement ring purchased at SVS Fine Jewelry,
          Oceanside Long Island NY

Nationwide Warranty

At SVS Fine Jewelry, every engagement ring purchased in-store or online comes with our exclusive complimentary Lifetime Warranty.

Flexible financing options available at SVS Fine
          Jewelry — special financing on qualifying purchases,
          Oceanside Long Island NY

Financing Available

At SVS Fine Jewelry we work with different lenders to offer a variety of financing options. Our goal is to ensure that the jewelry you desire is within your reach.

Free standard shipping on jewelry orders over $75
          and free 2-day delivery on orders over $300 — SVS
          Fine Jewelry Oceanside Long Island NY

Free Shipping on $75+

Enjoy complimentary standard shipping on all orders over $75, and experience the luxury of free 2-day delivery when you spend $300 or more.

Be the first to know about trunk shows, private events, and new arrivals at our Oceanside showroom.

CONTACT US
Call Us 516.766.2614
Text Us 516.346.5355
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3323 Long Beach Rd
Oceanside, NY 11572
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Sun: CLOSED
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