Cushion Necklaces

Vintage Elegance, Contemporary Sparkle
Elevate your collection with the timeless allure of cushion necklaces—where antique-inspired cuts meet modern sophistication. Whether you're drawn to the soft edges of a cushion cut diamond necklace, the graceful charm of a cushion cut pendant necklace, or the bold color of a cushion cut sapphire necklace, this collection radiates refinement and individuality. Discover designs that celebrate both romance and brilliance, perfect for gifting, bridal elegance, or daily luxury. At Oath Jewelry, every piece is crafted to capture light, attention, and the moments that matter most.

7 products
  • 10K White Gold Blue Purple Tanzanite and Diamond Accent Cushion Drop Pendant Necklace - 18" Inches
    10K White Gold Blue Purple Tanzanite and Diamond Accent Cushion Drop Pendant Necklace - 18
    Regular price
    $993.88
    Sale price
    $993.88
  • .925 Sterling Silver 6x6MM Cushion Shaped Natural Purple Amethyst and Diamond Accented Bale 18" Inch Pendant Necklace (I-J Color, I1-I2 Clarity)
    .925 Sterling Silver 6x6MM Cushion Shaped Natural Purple Amethyst and Diamond Accented Bale 18
    Regular price
    $343.40
    Sale price
    $343.40
  • .925 Sterling Silver 10X10 MM Cushion Purple Amethyst and Diamond Accent Halo 18" Pendant Necklace (I-J Color, I1-I2 Clarity)
    .925 Sterling Silver 10X10 MM Cushion Purple Amethyst and Diamond Accent Halo 18
    Regular price
    $456.59
    Sale price
    $456.59
  • 18K Rose and White Gold Diamond Accent and London Blue Topaz and Cushion Cut Smoky Quartz Gemstone Dangle Drop 18" Pendant Necklace (G-H Color, SI1-SI2 Clarity)
    18K Rose and White Gold Diamond Accent and London Blue Topaz and Cushion Cut Smoky Quartz Gemstone Dangle Drop 18
    Regular price
    $3,165.80
    Sale price
    $3,165.80
  • 18K White and Rose Gold Round Diamond Accent and Round Rose De France Pink Amethyst and Cushion Cut Sky Blue Topaz Dangle Drop 18" Pendant Necklace (G-H Color, SI1-SI2 Clarity)
    18K White and Rose Gold Round Diamond Accent and Round Rose De France Pink Amethyst and Cushion Cut Sky Blue Topaz Dangle Drop 18
    Regular price
    $3,430.40
    Sale price
    $3,430.40
  • 14k Yellow Gold 17 inch Necklace with Cushion Blue Topaz
    Product Image
    Regular price
    $527.99
    Sale price
    $527.99
  • 14k Yellow Gold Necklace with Pear-Shaped and Cushion Blue Topaz Briolettes
    Product Image
    Regular price
    $962.99
    Sale price
    $962.99

Why Cushion Necklaces Are So Loved

The cushion cut—also known as the “pillow cut”—blends the romantic curves of a round cut with the strong angles of a square cut, offering a vintage aesthetic with brilliant sparkle. Its timeless shape and soft edges make it one of the most desired cuts for both engagement rings and necklaces. In necklace form, cushion necklaces offer a refined look that feels both classic and fresh.

Whether you choose a glowing cushion cut diamond necklace, a vibrant cushion cut sapphire necklace, or a subtle and chic cushion cut pendant necklace, each piece delivers elegance with substance.

Design Styles: A Look Into Our Cushion Necklace Collection

At Oath Jewelry, we offer a curated range of cushion necklaces to suit every style, occasion, and personality. Here are some of our most popular designs:

Cushion Cut Diamond Necklace
Known for its luminous sparkle, this design features precisely faceted diamonds that offer exceptional fire and brilliance.

  • Ideal for formal events, anniversaries, or bridal jewelry
  • Available in solitaire settings, halo designs, and diamond-accented frames
  • A luxurious gift for major life milestones

Cushion Cut Pendant Necklace
For minimalists and everyday elegance lovers, the cushion cut pendant necklace delivers timeless appeal in a lightweight form.

  • Perfect for layering or solo wear
  • Often set in 14k or 18k gold, sterling silver, or white gold
  • Can feature diamonds, sapphires, or other semi-precious stones

Cushion Cut Sapphire Necklace
For color lovers and statement seekers, the cushion cut sapphire necklace brings a royal pop of brilliance.

  • Ideal for September birthdays or alternative bridal styles
  • Available in deep blue, pink, or pastel hues
  • Often paired with diamond halos for extra sparkle

Styling Cushion Necklaces for Every Occasion

Everyday Sophistication
Opt for a dainty cushion cut pendant necklace with a simple gold or silver chain. Perfect for office wear, casual outings, or coffee dates. It adds effortless charm without overwhelming your look.

Formal Evenings & Black Tie
Make a statement with a cushion cut diamond necklace surrounded by a halo of accent diamonds. Pair it with matching diamond studs or a tennis bracelet for red-carpet elegance.

Romantic Events & Gifting Moments
Choose a cushion cut sapphire necklace for anniversaries, birthdays, or Valentine’s Day. Its color-rich brilliance feels personal and luxurious.

Bridal & Wedding Jewelry
The soft silhouette of a cushion cut diamond necklace complements bridal gowns beautifully. Bridesmaids or mothers of the bride can also wear coordinating cushion pendant styles for a cohesive look.

Perfect Pairings: What to Wear with Cushion Necklaces

  • With V-Necks or Off-Shoulder Tops: Showcase the necklace’s sparkle by wearing it against bare skin or low necklines.
  • With Other Chains: Layer a cushion cut pendant necklace with shorter or longer minimalist chains for a contemporary stack.
  • With Earrings: Match your cushion cut sapphire necklace or diamond piece with simple studs or drop earrings in similar stones.
  • With Rings: Coordinate with a cushion-cut engagement or cocktail ring for an elevated ensemble.

Materials & Craftsmanship

Each cushion necklace from Oath Jewelry is handcrafted with ethically sourced stones and premium metals. We prioritize beauty, quality, and sustainability in every detail.

Gemstones

  • Diamonds: Conflict-free and precision-cut for maximum sparkle in our cushion cut diamond necklaces.
  • Sapphires: Ethically sourced in rich hues—used in our stunning cushion cut sapphire necklaces.

Metals

Choose from:

  • 14k & 18k Yellow Gold – Warm and timeless
  • White Gold – Modern and clean
  • Sterling Silver – Budget-friendly and versatile
  • Rose Gold – Soft and romantic

Settings & Details

  • Hand-set stones
  • Durable prongs or bezel settings
  • Hallmarked for authenticity
  • Chain options in varying lengths for customizable wear

Jewelry Care Tips: Keeping Your Cushion Necklace Beautiful

A well-loved necklace deserves gentle care. Follow these tips to preserve brilliance:

Everyday Tips

  • Avoid contact with perfumes, lotions, and chlorinated water
  • Remove before workouts or manual tasks
  • Wipe with a microfiber cloth after each wear

Cleaning Guide

  • Use a soft toothbrush and a mix of warm water with mild soap
  • Gently scrub around the stone and setting
  • Rinse and pat dry thoroughly

Storage Suggestions

  • Keep your necklace in a soft-lined jewelry box
  • Store separately from other pieces to prevent scratches
  • Use anti-tarnish strips for sterling silver styles

Occasions Made Special with Cushion Necklaces

Engagement or Wedding Gifts

  • A cushion cut diamond necklace makes a stunning engagement present or bridal day-of gift.

Anniversaries

  • The shape’s softness and timeless feel make it perfect for milestone anniversaries. Go for a cushion cut sapphire necklace if you want a splash of color with deep meaning.

Birthdays & Personal Celebrations

  • Sapphires are September’s birthstone and represent wisdom and loyalty—ideal for gifting a cushion cut sapphire necklace.

Mother’s Day, Graduation, or Holidays

  • A cushion cut pendant necklace makes a thoughtful, versatile gift that suits all ages and styles.

Why Choose Oath Jewelry for Cushion Necklaces

  • Exceptional Craftsmanship: Every cushion necklace is hand-assembled and quality-checked by expert artisans.
  • Ethical Sourcing: Our diamonds and gemstones are responsibly mined.
  • Timeless Design: We focus on enduring beauty—pieces that won’t go out of style.
  • Customization Options: Many of our cushion necklaces can be engraved or adjusted in length.

Frequently Asked Questions

1. What is a cushion cut necklace?

It features a gemstone—typically diamond or sapphire—cut in a cushion shape: a square with soft, rounded edges. The cut offers vintage elegance and modern sparkle.

2. Is a cushion cut diamond necklace good for everyday wear?

Yes! Opt for a low-profile or bezel setting for a cushion cut diamond necklace if you plan to wear it daily.

3. What makes a cushion cut pendant necklace unique?

Its shape blends the brilliance of a round cut with the structure of a square cut—making it both romantic and stylish.

4. Can I layer my cushion necklace with other necklaces?

Absolutely. Choose varying chain lengths and textures for a modern, layered look.

5. What does a cushion cut sapphire symbolize?

Sapphires symbolize loyalty, wisdom, and strength—making a cushion cut sapphire necklace a deeply meaningful gift.

6. Do you offer customization on cushion necklaces?

Yes. Many pieces in our collection can be engraved or customized with different metal or chain options.

7. How should I store my cushion necklace?

Store it flat in a lined box, away from harder gemstones or other chains that might tangle or scratch it.

 
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