Skip to main contentSkip to footer
15% OFF YOUR FIRST ONLINE FASHION JEWELRY PURCHASE · REGISTER TO SAVE→
  • Sign InToggle My Account Menu
    Login
    Forgot Password?

    Don’t have an account? Sign up now

  • Make an Appointment
  • Contact Us
  • AppointmentsBook now (516) 766-2614
  • Financing AvailableLearn More Store & Hours
  • Toggle My Account Menu
    Login
    Forgot Password?

    Don’t have an account? Sign up now

  • Toggle My Wishlist
  • Toggle Shopping Cart Menu
SVS Fine Jewelry logo
  • DIAMONDS & ENGAGEMENT
    DESIGN A RING
    Online Ring BuilderCustom Design
    READY TO SHIP - DIAMOND INCLUDED
    Browse All Rings & SettingsNatural Diamond RingsLab Grown Diamond Rings
    SHOP BY DESIGNER
    Shop All Engagement RingsVerragio BoutiqueGabriel & Co.A.JAFFENoam CarverSylvie
    SHOP LOOSE DIAMONDS
    Shop All DiamondsNatural DiamondsLab Grown Diamonds
    SHOP DIAMONDS BY SHAPE
    RoundCushionOvalEmeraldAll Diamond Shapes
    WHY SVS?
    About UsFinancing OptionsPrice Match GuaranteeLifetime Diamond Trade UpNationwide Warranty
    ONLINE RING BUILDER

    Design your dream ring exactly how you envision it.

    BOOK A BRIDAL APPOINTMENT — SAVE $100

    Meet our team. Try rings on. Save $100.

  • WEDDING BANDS
    SHOP ALL BANDS
    WEDDING RINGS FOR HER
    Shop All Women's Wedding BandsVerragioGabriel & Co.A.JAFFENoam CarverCrown Ring
    WEDDING BANDS FOR HIM
    Shop All Men's Wedding BandsA.JAFFECrown RingBleu RoyaleElysiumGabriel & Co.Verragio
    MORE OPTIONS
    Anniversary RingsDesign Your Own Band
    BOOK AN APPOINTMENT
    Book A Wedding Band Appointment
    THE PERFECT BAND FOR HER

    Find the ring that completes the story

    BANDS BUILT FOR HIM

    Classic metals, modern design, built to last

  • FINE JEWELRY & WATCHES
    WOMEN'S JEWELRY
    Shop All Women's JewelryEarringsNecklacesBraceletsRingsAnkletsPersonalized
    MEN'S JEWELRY
    Shop All Men's JewelryRingsBraceletsNecklacesCuff LinksMoney Clips
    WATCHES
    MICHELEG-SHOCKRAYMOND WEILPre-Owned RolexShop All Watches
    SHOP BY PRICE
    Under $500$500 - $1000$1000 - $2500$2500 - $5000Luxe Gifts - Over $5000
    GIFT SOMETHING UNFORGETTABLE

    Fine jewelry for every moment and milestone

  • BRANDS
    SHOP ALL JEWELRY
    BRIDAL DESIGNERS
    VerragioGabriel & Co.A.JAFFENoam CarverSylvieCrown RingBleu Royale
    FASHION & FINE JEWELRY
    Alor Fine JewelryGabriel & Co.Lab Grown Diamond JewelryLafonnMelinda MariaMonte LunaPersonalized JewelryShy CreationSVS Exclusive Collection
    MEN'S & KIDS
    Blackjack Men's JewelryGabriel & Co. Men'sItalgem Steel Men's JewelryAmen Kids Fashion JewelryIn Season Jewelry
    WATCHES
    MICHELEG-ShockRaymond WeilPre-Owned Rolex
    GIFTS & LIFESTYLE
    Mova GlobesGrand BandsSecrid WalletsStephen Wilson Art
  • GIFT IDEAS
    SHOP OUR GIFT GUIDES
    Gifts For Your WifeGifts For Your MomGifts For Your HusbandGifts For Your DadAnniversaryGraduation
    SHOP CURATED GIFTS
    Gift CardsPersonalized JewelrySVS Style Lookbook
    JEWELRY CLEANERS & CARE
    Natural Jewelry Cleaning PenNatural Jewelry CleanerJewelry Cleaning Kit
    JEWELRY STORAGE
    Travel Jewelry CaseTravel Jewelry Key Chain
    GIFTS BY PRICE
    Under $250Under $500Under $1000Under $3000Under $5000Luxe Gifts - Over $5000
    GIVE AN SVS GIFT CARD

    When you're not sure what to give, let them choose.

  • SALE
  • SERVICES
    SERVICES & CRAFTSMANSHIP
    Jewelry RepairWatch RepairJewelry CleaningPearl RestringingCustom DesignEngravingAppraisals
    BUY, SELL & FINANCE
    Sell Your Gold & DiamondsFinancingIn-House Lay-AwayJewelry Insurance
    EDUCATION & INSPIRATION
    Diamond EducationLab-Grown DiamondsJewelry Care GuideAnniversary Gift GuideOur BlogEvents
    CONNECT WITH US
    Book an AppointmentAbout UsReviewsContact UsExplore All Services
    JEWELRY REPAIR

    Master jewelers, in-house workshop

    WATCH REPAIR

    Decades at the bench, every brand

  • Sign InToggle My Account Menu
    Login
    Forgot Password?

    Don’t have an account? Sign up now

  • Make an Appointment
  • Contact Us
SVS Fine Jewelry logo
Log In
  1. Home
  2. Blog
  3. Birthstone
  4. April's Brilliance: The Enigmatic Diamond
Birthstone

April's Brilliance: The Enigmatic Diamond

Published: May 15, 2026
April's Brilliance: The Enigmatic Diamond
Author: 
Morgan Saatchi
April Birthstone Guide

If you were born in April, your birthstone is the most coveted gemstone in the world — the diamond. From the moment ancient civilizations first found these crystalline stones glittering in riverbeds in India, the diamond has stood for strength, eternal love, and unbreakable bonds. For Long Island shoppers researching the perfect April birthday gift — or for engaged couples planning a milestone purchase — understanding diamonds is the first step toward choosing a piece that will be worn, gifted, and passed down for generations.

At SVS Fine Jewelry, our 4,000+ sq ft Oceanside showroom is home to one of Long Island's most extensive natural and lab-grown diamond collections, alongside GIA Graduate Gemologists who can guide you through every decision. This guide covers everything you need to know — history, symbolism, the Four Cs, natural versus lab-grown, gift ideas, care, and the programs that protect your investment for life.

A Brief History of the Diamond

Diamonds were first discovered in India over 2,000 years ago, where they were prized not just for their beauty but for their unmatched hardness — the Sanskrit word for diamond, vajra, means "thunderbolt." The Greeks later called the stone adamas, meaning "unconquerable," a name that became the root of our modern word "adamant." For centuries, diamonds were reserved for royalty: kings wore them into battle as talismans of invincibility, and queens received them as symbols of devotion.

The diamond's association with April dates back to the 15th-century European birthstone tradition, but it became culturally cemented in 1912 when the American National Association of Jewelers formalized the modern birthstone calendar. Today, the diamond holds a unique position — it is both April's birthstone and the universal symbol of engagement, making it the only gemstone that represents both a single month and a lifetime promise.

Symbolism & Meaning

The diamond carries some of the richest symbolism in all of gemology. Throughout history, it has represented strength, courage, fidelity, eternal love, purity, and clarity of vision. Its formation — over a billion years, under immense pressure, miles beneath the Earth's surface — has made it a metaphor for relationships forged through time. The phrase "diamonds are forever" became cultural shorthand for this idea, but the truth predates the advertising campaign by millennia.

For April babies, the diamond is more than a birthstone — it is a stone of empowerment. Giving a diamond is an act of permanence; receiving one is the reception of a lasting promise. Whether the occasion is a milestone birthday, an engagement, an anniversary, or a graduation, the diamond communicates something no other gemstone can: this matters, and so do you.

The Four Cs — A Primer

Every diamond is graded on four characteristics — Cut, Color, Clarity, and Carat weight — collectively known as the Four Cs. Together, these determine a diamond's beauty, rarity, and price.

Cut
The most important of the Four Cs. Cut refers to how well a diamond's facets interact with light — not its shape. A well-cut diamond returns brilliant white light (brilliance), colorful flashes (fire), and sparkle (scintillation). A poorly cut diamond, regardless of carat weight, will look dull.
Color
Graded D (completely colorless) through Z (light yellow). D, E, and F are colorless; G, H, I, and J are near-colorless and offer the best value-to-beauty ratio. For most settings, an eye-clean H or I diamond looks identical to a D in everyday wear.
Clarity
Measures internal inclusions and surface blemishes — from Flawless (FL) to Included (I3). For most diamonds, an SI1 or SI2 grade is "eye-clean" (no visible inclusions to the naked eye) and represents a smart balance of beauty and budget.
Carat
A measure of weight, not size. One carat equals 200 milligrams. Diamond price climbs steeply at "magic" sizes (0.50, 0.75, 1.00, 1.50, 2.00 ct), so a 0.90ct diamond is often a significantly better value than a 1.00ct of the same grade.
Browse Our Diamond Collection

Natural vs. Lab-Grown Diamonds

Both natural and lab-grown diamonds are real diamonds — chemically, physically, and optically identical. The only difference is origin: natural diamonds formed deep within the Earth over billions of years, while lab-grown diamonds are created in controlled environments using the same processes Mother Nature uses, only on an accelerated timeline.

At SVS Fine Jewelry, we carry both — and we will never tell you which one to choose. The right diamond is the one that matches your priorities, your story, and your budget.

Natural Diamonds
A Billion Years in the Making
Rare, finite, and historically the strongest store-of-value in fine jewelry. Eligible for our Lifetime Diamond Upgrade Program — trade your natural diamond center stone toward a larger or higher-quality natural diamond at any time, with 100% credit and no expiration.
Lab-Grown Diamonds
Identical Beauty, Greater Reach
Chemically identical to natural diamonds, but typically 30 to 60 percent more affordable for the same size and quality. A strong choice for shoppers who want maximum carat or maximum quality on a defined budget, or who prioritize sustainable sourcing.

Choosing April Birthstone Jewelry

The beauty of the diamond as a birthstone is its versatility. Unlike many gemstones that work best in occasional or statement pieces, the diamond is at home in everything from quiet everyday earrings to heirloom engagement rings.

Engagement rings — the most iconic April birthstone gift, and the centerpiece of any fine jewelry collection. Browse designs from Verragio, Gabriel & Co., A.JAFFE, Sylvie, and Noam Carver at our engagement ring collection.

Natural diamond studs — the most-worn fine jewelry piece in the world. A classic gift for a milestone April birthday, and eligible for our Lifetime Diamond Upgrade Program alongside natural diamond engagement rings.

Diamond pendants & necklaces — from solitaires to journey designs, a pendant lets the diamond speak quietly every day.

Diamond tennis bracelets — a perennial classic for milestone anniversaries and birthdays, available in natural and lab-grown.

Diamond fashion rings — stackable bands, halos, and statement designs that work as everyday or occasion wear.

The SVS Difference

The Lifetime Diamond Upgrade Program

Every natural diamond engagement ring and every natural diamond stud earring purchased at SVS is backed by our Lifetime Diamond Upgrade Program. When you are ready to trade your natural diamond center stone toward a larger or higher-quality natural diamond — at any milestone, at any time — you receive 100 percent of your original center stone price as credit. No doubling required. No expiration date. No fine print.

Learn About the Program

Caring for Your Diamond

Diamond is the hardest natural substance on Earth — a 10 on the Mohs scale — but hardness is not the same as indestructibility. Diamonds can chip if struck at the wrong angle, and they accumulate film from lotions, soaps, and natural skin oils that dulls their brilliance over time. Regular cleaning keeps your diamond performing the way it did the day you brought it home.

At home, a warm-water bath with a drop of mild dish soap and a soft toothbrush handles routine grime. For deeper service, our Oceanside showroom offers complimentary ultrasonic and steam cleaning to every customer — whether the piece was purchased at SVS or not. Every engagement ring purchased at SVS is also covered by our Lifetime Warranty, which includes cleaning, inspection, prong tightening, and refinishing for the life of the ring.

Why Shop April Birthstone Jewelry at SVS

SVS Fine Jewelry has been Long Island's destination for diamonds since 2003. Our 4,000+ sq ft freestanding Oceanside showroom houses one of the largest natural and lab-grown diamond inventories in Nassau County, alongside GIA Graduate Gemologists Sami V. Saatchi and Marissa B., master bench jeweler Jorge T., master setter Oscar H., and a 15-person team that has helped thousands of Long Island families mark their most important moments. Backed by 2,500+ five-star Google reviews, our Lifetime Diamond Upgrade Program, complimentary Lifetime Warranty on every engagement ring, and flexible showroom financing on qualifying purchases.

Where love sparkles, and every moment shines. Locally owned, locally loved, since 2003.

Ready to Shop

Find the Right Diamond for April

Book a private showroom appointment with our diamond specialists — or call us directly. Either way, you will leave understanding diamonds the way we do.

Book an Appointment
Call (516) 766-2614
3323 Long Beach Road · Oceanside, NY 11572

Frequently Asked Questions

What is April's birthstone?
April's birthstone is the diamond. Diamonds have been associated with April since the 15th-century European birthstone tradition and were formalized in the modern American birthstone calendar in 1912.
Why is the diamond April's birthstone?
The diamond was assigned to April through European folk tradition and the cultural symbolism of strength and eternal love. It is the only gemstone that serves as both a birthstone and the universal symbol of engagement.
Are lab-grown diamonds real diamonds for April birthdays?
Yes. Lab-grown diamonds are chemically, physically, and optically identical to natural diamonds, and are accepted as authentic April birthstones. Both options are available at SVS Fine Jewelry.
What is the best diamond cut for an April birthstone gift?
Round brilliant is the most popular cut for everyday wear and engagement rings, offering the most fire and brilliance. For a more distinctive choice, oval, cushion, and emerald cuts are also strong options. Our GIA Graduate Gemologists can help you compare in person.
Does SVS offer financing on diamond jewelry?
Yes. We offer flexible showroom financing on qualifying diamond and fine jewelry purchases. Visit our financing page for details, or ask our team in the showroom.
What is the Lifetime Diamond Upgrade Program?
Every natural diamond engagement ring and natural diamond stud earring purchased at SVS is eligible. You can trade your natural diamond center stone toward a larger or higher-quality natural diamond at any time, with 100 percent credit of the original center stone price and no expiration. The program applies to the center stone only — not the setting — and does not apply to lab-grown diamonds, pendants, fashion rings, or necklaces.
Where is SVS Fine Jewelry located?
Our 4,000+ sq ft freestanding showroom is at 3323 Long Beach Road, Oceanside, NY 11572. We serve clients from across Long Island — Oceanside, Long Beach, Rockville Centre, Lynbrook, Garden City, Merrick, Island Park, Nassau County — as well as customers traveling from New York City, New Jersey, and Connecticut.
Categories
Diamonds 1014News10Events & Sales6Birthstone7Bridal & Engagement
  • Previous Article
  • Next Article
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

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
Email Us Here
VISIT US
3323 Long Beach Rd
Oceanside, NY 11572
Mon - Wed: 10am - 6pm
Thurs: 10am - 8pm
Fri - Sat: 10am - 6pm
Sun: CLOSED
CUSTOMER CARE
  • Order Lookup
  • Returns
  • Our Services
  • Watch Repair
  • Appointments
  • Lifetime Warranty
  • Natural Diamond Upgrade Program
  • Shipping & In-Store Pickup
  • Price Match Guarantee
  • Jewelry Insurance
  • Financing
MORE WAYS TO SHOP
  • Gifts For Your Wife
  • Gifts For Your Mom
  • Gifts For Your Husband
  • Gifts For Your Dad
  • Anniversary
  • Graduation
  • Offers & Events
  • Our Catalog
  • The SVS Gift Card
  • Wish List
ABOUT US
  • Why SVS?
  • Community
  • FAQ's
  • Reviews
  • The SVS Blog
  • Military & First Responders
  • Careers
EDUCATION
  • The Four C’s of Diamonds
  • Lab Grown Diamonds
  • Moissanite
  • Jewelry Care
  • Most Popular Diamond Shapes
  • Anniversary Gift Guide
SHOP JEWELRY
  • All Jewelry
  • Rings
  • Earrings
  • Necklaces
  • Men’s Jewelry
  • Watches
  • Design Your Own Ring
FOLLOW US
Where Long Island Gets Engaged
  • Return Policy
  • Privacy Policy
  • Terms & Conditions
  • Accessibility Statement

© 2026 SVS Fine Jewelry. All Rights Reserved.

Powered by: Punchmark

My Cart
You have 0 items in your Cart.
Loading cart items
Loading

Learn how we use cookies in our Privacy Policy or manage cookie preferences.