Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring
Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring
Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring
Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring
Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring
Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring
Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring
Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring
Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring
Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring
Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring
Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring
Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring
Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring

Moissanite 4.0Ct Cushion Cut White Gold Engagement Ring

Regular price $229.00
Regular price Sale price $229.00
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20% Off Everything · Code: BF20
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Color White Gold
Size
How To Measure Your Ring Size？
Method One: If You Have An Existing Ring
1. Measure the diameter (mm) of a ring that fits the desired finger
2. Use the Ring Sizing Chart to locate your size
Method Two: If Not, Measure Your Finger
1. Wrap a strip of paper around your finger, just above the knuckle, and mark the point at which the two ends meet
2. Measure the paper from mark to mark to find your ring circumference (mm)
3. Check international ring sizing chart
ring sizing chart
Note: Please make sure to choose a size when placing an order.

Other Tips:

1. Measure your finger in warm temperatures at the end of the day.

2. If your knuckle is a lot larger than the base of your finger, measure both the base of your finger and your knuckle and select a size between the two.

3. When considering a wide band, move up a size from your measurement, for comfort’s sake

necklace size guide
bracelet size guide

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  • GRA Certified Moissanite
  • Free Standard Shipping
  • Lifetime Warranty
  • 30-Day Returns & Exchanges
  • Free Gift Package
  • Secure Payments
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Flexible payment options available at checkout.

Design Inspiration (Timeless Elegance)
This 4.0 Ct cushion-cut moissanite engagement ring brings a new dimension to classic romance. The beautifully proportioned cushion-shaped stone is held in place by a secure Prong Setting, allowing for maximum sparkle from every angle. Surrounded by delicate Moissanite, the band adds extra radiance, creating a shimmering halo effect around the center stone. The sleek 18K white gold plating over the 925 sterling silver enhances its pristine, refined look, while the white Moissanite accentuate the ring's purity and brilliance. This timeless design is for those who seek both elegance and sophistication in their commitment.

✧ Gemstone: Moissanite
✧ Setting Type: Prong Setting
✧ Stone Shape: Cushion Cut
✧ Stone Dimensions: 8.0 × 11.0 mm
✧ Center Stone Weight: 4.0 Ct
✧ Stone Color: White
✧ Color Grade: D
✧ Clarity: VVS1
✧ Cut: Excellent
✧ Metal: 925 Sterling Silver
✧ Plating: 18K White Gold

Size Guide

If You Have An Existing Ring

  • Measure the diameter (mm) of a ring that fits the desired finger
  • Use the Ring Sizing Chart to locate your size

If Not, Measure Your Finger

  • Wrap a strip of paper around your finger, just above the knuckle, and mark the point at which the two ends meet
  • Measure the paper from mark to mark to find your ring circumference (mm)
  • Check international ring sizing chart

Shipping & Returns

Delivery & Shipping

USA

  • Free Standard Shipping - (7-10 Business Days)
  • Express Shipping- (4-6 Business Days)
  • Express Shipping- (3-4 Business Days)
Learn More

30-Day Returns & Exchanges Policy

Enjoy Peace of Mind with Our 30-Day Hassle-Free Return Policy
You have 30 days from the date you receive your order to return or exchange your item—no stress, no hassle. Whether it’s a sizing issue or you’ve simply changed your mind, we’re here to help. Just reach out to our customer service team at service@rodiffymoissanite.com and we’ll be happy to assist you.

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Moissanite Jewelry Care

Daily Care

  • Fill Up A Bowl With Warm Water 
  • Add Gentle Dish Soap
  • Let The Ring Soak For 10 Min
  • Gently Scrub With A Soft Toothbrush
  • Rinse Off
  • Pat It Down Gently 
Learn More

Home Cleaning

Bring it back to the basics. You should complete a weekly home cleaning routine to keep your moissanite jewelry sparkling at its finest. Soak your moissanite jewelry in warm water for 10 minutes with gentle dish soap. Grab a soft toothbrush and gently scrub those hard-to-reach areas (while being cautious around the prongs). Once your jewelry is looking its best, you can rinse it off and leave it to dry.

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Jewelry Cleaner Recommendations 

Apply the product to the surface of your moissanite stone using a clean cloth and rub gently. You may need to leave it on for a bit and scrub with a soft toothbrush until the build-up is gone (this may require some elbow grease depending on how much is stuck on there).

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Design Your Dream Ring

Rodiffymoissanite Jewelry offers a fully bespoke service where you can create a piece that reflects your personal story. You may choose from moissanite, natural diamonds in various shapes and colors, along with metals such as sterling silver, 10K–24K gold, or platinum, with optional rose, yellow, white, or black gold plating.

Simply share your preferred design or an inspirational photo, and our designer will craft a custom piece tailored to your vision. Custom orders take around 10–15 business days. For inquiries or to begin your design, please contact us at service@rodiffymoissanite.com

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FAQs

Will this ring look fake or overly flashy in real life?

No. Moissanite is known for its bright, clean sparkle that closely resembles a diamond in real life.

Unlike lower-quality stones, our D color moissanite appears clear and elegant, not cloudy or “rainbow-like.” In natural light, most people cannot tell the difference without special tools.

Many customers choose moissanite specifically because it looks luxurious without feeling flashy.
How does moissanite compare to a real diamond?

Moissanite and diamonds are both premium gemstones, but they shine in different ways.

  • Moissanite has more fire (sparkle) than a diamond
  • It is nearly as hard (9.25 on the Mohs scale vs. diamond’s 10)
  • Visually, they are extremely similar to the naked eye
  • Moissanite offers exceptional value, often costing a fraction of the price

It’s a popular choice for modern brides who want beauty, durability, and smart value.
Is moissanite durable for daily wear?

Yes. Moissanite is one of the hardest gemstones available and is highly resistant to scratches and chips.

It’s suitable for daily wear, including engagement rings and wedding bands, and holds up well with normal activities.

With proper care, your ring will maintain its brilliance for years.
Will the metal plating fade or wear off over time?

Our rings are crafted with high-quality plating designed for long-lasting wear.

Like all plated jewelry, the lifespan depends on wear habits, but with normal use and proper care, the finish remains beautiful.

To extend longevity, we recommend:

  • Removing the ring before heavy physical activity
  • Avoiding contact with harsh chemicals
  • Storing it in a dry place when not worn
What if I order the wrong ring size?

No worries at all. We offer a 30-day easy return and exchange policy.

If the size isn’t right, simply contact our support team and we’ll help you exchange it quickly and smoothly.

We also provide a detailed ring size guide to help you choose confidently.

Rodiffy Moissanite Stone

Moissanite, a gem-quality silicon carbide, resembles diamond but is a superior alternative. It offers exceptional fire and brilliance, and its hardness makes it ideal for heirloom-quality jewelry. Our Moissanites are expertly cut and polished to a higher standard than many diamonds found in engagement rings.

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Customers said this 4.0Ct cushion cut moissanite engagement ring is "stunning" and "sparkles beautifully." The white gold setting feels secure and the stone "looks like a high-end diamond." Shoppers praised the "excellent craftsmanship" and comfortable daily wear. Some noted it's lighter weight than expected and shipping from China took longer than hoped.

  • It's prettier than my friends with diamonds!
  • The 4.0Ct stone sparkles beautifully and the white gold band looks very elegant and clean.
  • The sparkle on this ring is unreal. It looks just like a high-end diamond ring.
Stone (positive)Design (positive)Sparkle (positive)Craftsmanship (positive)Ring (positive)
  • 5 stars: 51 (96%)
  • 4 stars: 2 (4%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
C
Cara C.

Just love it sooo much!! It’s prettier than my friends with diamonds!

Cara C. review photo
L
L M.

Beautiful ring, smaller than expected but pleasantly surprised. It is light in weight, if you’re hoping for the feel of real, you will be disappointed. Took a decent amount of time to shipping considering it’s coming from China.

J
Janet W.

Love this ring!
So beautiful.

A
Amanda Lewis

I love the soft shape of the cushion cut. It looks classy and very luxurious on my hand.

Amanda Lewis review photo
O
Olivia

Shipping was fast and the packaging was classy.

Olivia review photo
S
Sarah

Absolutely stunning! The cushion cut looks so elegant and sparkles beautifully.

Sarah review photo
R
Rachel

The ring looks expensive, people assume it’s a diamond.

Rachel review photo
P
Paula Ramirez

The craftsmanship is impressive and well finished.

B
Brittany Hill

This ring looks amazing in photos and real life.

M
Melissa Grant

I’ve been wearing this ring daily and it still looks brand new. Very impressed.

T
Tiffany Ross

The setting feels strong and secure. No worries about the stone moving.

K
Kayla Brooks

I bought this as my engagement ring and couldn’t be happier.

O
Olivia Moore

This ring feels premium and very well made. Great quality for the price.

L
Lauren Mitchell

The craftsmanship is excellent. The stone is clear and the setting feels very secure.

E
Emily Carter

This cushion cut ring is absolutely stunning. The 4.0Ct stone sparkles beautifully and the white gold band looks very elegant and clean.

J
Jessica Brown

I get compliments every time I wear this ring. Everyone thinks it’s a real diamond.

N
Natalie Ford

The shine is constant and beautiful. Never looks dull.

R
Rebecca Wilson

The white gold color makes this ring look so bright and elegant.

K
Katie Reynolds

Fast shipping and beautiful packaging. The ring looks stunning in person.

A
Andrea White

The fit is perfect and very comfortable for daily wear.

N
Nicole Turner

The sparkle on this ring is unreal. It looks just like a high-end diamond ring.

H
Hannah Parker

This ring exceeded my expectations. The size is bold but still classy.

V
Vanessa Kim

The cushion cut sparkles from every angle. Very happy with this purchase.

S
Sarah Nolan

I was nervous ordering online but this ring exceeded expectations.

S
Stephanie Clark

The classic cushion design never goes out of style. Love this ring.

M
Morgan Lee

This is my first moissanite ring and I’m amazed by the sparkle.

M
Megan

Customer service was very helpful with my sizing questions.

L
Leah

Wearing it daily and still looks brand new, so happy.

I
Isabella

Elegant and chic design, fits comfortably.

N
Natalie

The 4.0Ct stone is flawless and the cushion cut really stands out.

J
Jessica

Perfect engagement ring, fits comfortably and feels secure.

Every order comes beautifully packaged, with each piece handcrafted to capture the joy, love, and memories you cherish.

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