Lifetime Warranty Easy Returns & Exchanges Recyclable 925 Sterling Silver Fine Simulated Diamond 75,000+ Reviews

4.0Ct Marquise Cut Half Eternity Engagement Ring In Sterling Silver

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Regular price 119.00
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Color: White Gold
Size: 4.5
Material: 925 Sterling Silver
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  • Recyclable 925 Silver
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💎 Product Snapshot
Hypoallergenic US Standard Fit 925 Sterling Silver with Platinum Plate Yellow Gold/Rose Gold/White Gold Marquise Cut Half Eternity

Description
Ring information
Metal: 925 Sterling Silver;
Plating Color: 18K Yellow Gold/Rose Gold/White Gold;
Rhodium: Yes;
Nickel Free: Yes;
Gem Information
Gem Type: Simulated Diamonds;
Center Stone Shape: Marquise Cut;
Center Stone Size: 8*14 mm;
Center Stone Color: White Stone;
Center Stone Weight: 3.5 Carat;
Side Stone Shape: Round Cut;
Side Stone Total Weight: 0.3 Carat;
Side Stone Color: White Stone;

Design Inspiration:Inspired by the crescent moon’s gentle arc across the night sky, this marquise cut ring captures a moment of celestial grace. Set in cool sterling silver, its elongated silhouette evokes both movement and elegance, while the half eternity setting symbolizes a love that is ever-growing—a promise not yet complete, but radiant with all that is yet to come.

Materials

High Quality & Conflict Free
Each ring is carefully handcrafted as a refined alternative to mined diamonds. Our simulated diamonds deliver exceptional brilliance and clarity, offering dazzling sparkle while avoiding the environmental and ethical issues of traditional mining. All stones are precision-cut to high standards, ensuring balanced light reflection and captivating shine.
The band is made of premium 925 sterling silver, a durable and fully recyclable precious metal, known for its skin-friendly properties. Finished with 18K gold plating, it provides rich shine, improved resistance to tarnish, and is ideal for sensitive skin.

Stones: Simulated Diamonds
Band: 925 Sterling Silver with 18K Gold Plating
Fit: US Standard Fit

Size Guide(Important🔥)

Ring Size Guide

Choosing the perfect ring size is essential for comfort and style. Follow our guide below to accurately measure your finger and select your ideal size.

How to Measure Your Ring Size

Method 1: Using an Existing Ring

  1. Find a ring that fits the finger you want to size.
  2. Measure the inner diameter of the ring in millimeters (mm).
  3. Refer to our Ring Sizing Chart to find your corresponding size.

Method 2: Measuring Your Finger

If you don't have an existing ring, follow these steps to measure your finger:

  1. Wrap a thin strip of paper or a piece of string around your finger, just above the knuckle.
  2. Mark the point where the paper or string overlaps.
  3. Measure the length from the starting point to the mark in millimeters — this is your finger's circumference.
  4. Check the international ring sizing chart to find your size.
Measuring Finger Circumference

Tips for Accurate Measurement

  • Measure your finger at the end of the day when it is warm and your fingers are largest.
  • If your knuckle is wider than the base of your finger, measure both and choose a size between the two measurements.
  • For wide bands (more than 6mm), consider choosing one size larger for comfort.
  • Measure multiple times to ensure accuracy.

Ring Sizing Chart

Use the chart below to match your measured diameter or circumference to the corresponding US, UK, EU, and international sizes:

US Size UK/AU Size EU Size Diameter (mm) Circumference (mm)
4 H 46.5 14.8 46.5
4.5 I1/2 47.4 15.1 47.5
5 J1/2 49.0 15.7 49.3
5.5 K 50.6 16.1 50.6
6 L 52.0 16.5 51.8
6.5 M 53.5 16.9 53.1
7 N 54.9 17.3 54.4
7.5 O 56.4 17.7 55.7
8 P 57.8 18.2 57.0
8.5 Q 59.1 18.6 58.5
9 R 60.5 19.0 59.8
9.5 S 62.1 19.4 61.6
10 T 63.5 19.8 62.8

Additional Tips

  • Always double-check your measurement before placing an order.
  • Keep in mind that fingers can swell or shrink slightly depending on temperature, activity, and time of day.
  • If you are between sizes, choose the larger one for comfort.

If you have any questions about sizing, contact us at service@louilyjewelry.com. We're happy to assist!

Delivery & Shipping Policy

We do our best to process and ship your order as soon as we can! Below you'll find our shipping options and their estimated shipping times.

USA

  • Standard Shipping - (7-12 Business Days)
  • Express Shipping- (4-6 Business Days)
  • Rush Shipping- (3-4 Business Days)

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30-Day Return & Exchange

We offer a 30-day return/exchange policy to ensure your complete satisfaction. All policies begin from the date you receive your product.

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Product Customized Service

This product can provide customized services, please contact our customer service to place an order, contact email:  

service@louilyjewelry.com

When customizing products,

  • The stones you can choose are sona simulated diamond, moissanite, and natural diamond.
  • The Material can choose sterling silver, 10k gold,14k gold, 18k gold, 22k gold, 24k gold, platinum, etc.
  • The plating color can be Rose Gold, Yellow Gold, White Gold, or Black Gold.
  • The shape of stones can be Round cut, Oval cut, Pear cut, Heart cut, Princess Cut, Radiant Cut, Cushion cut, Emerald cut, Marquise Cut, Octagon Cut, Asscher Cut, or Trillion Cut.
  • The color of the stones can be White, Pink, Yellow, Blue, G-White, Green, Aquamarine Blue, Ruby, Morganite, Paraiba Tourmaline, Moonstone, Opal, Purple, Black, Champagne, Alexandrite, etc.
  • The size range of the custom ring is 4~12 yards.
  • You can also provide pictures for customization, and we will have a dedicated designer draw and design for you.

Product customization takes 10~15 working days, please wait patiently, if you have any questions, you can contact customer service.


30-Day Easy Return & Exchange
Secure Shopping
75,000+ Reviews
Lifetime Warranty
30-Day Easy Return & Exchange
Secure Shopping
75,000+ Reviews
Lifetime Warranty
30-Day Easy Return & Exchange
Secure Shopping
75,000+ Reviews
Lifetime Warranty
30-Day Easy Return & Exchange
Secure Shopping
75,000+ Reviews
Lifetime Warranty
30-Day Easy Return & Exchange
Secure Shopping
75,000+ Reviews
Lifetime Warranty
30-Day Easy Return & Exchange
Secure Shopping
75,000+ Reviews
Lifetime Warranty

FREQUENTLY ASKED QUESTIONS

What are your stones made of?

All of our jewelry is crafted using premium Sona Simulated Diamonds— an exceptional alternative to natural gemstones. Sona Simulated Diamonds are engineered for superior durability and enhanced brilliance, making them more scratch-resistant and ideal for everyday wear. Designed to surpass the traditional 4Cs, they offer better optical performance than natural diamonds, delivering stunning fire and sparkle at a fraction of the price. Perfect for those who want uncompromising quality without the high cost.

Will this jewelry turn my skin green?

No, our jewelry is made from 925 sterling silver and plated with 18K gold, so it won’t turn your skin green. Green discoloration is usually caused by jewelry made from copper. We use only genuine 925 sterling silver, and the quality of our materials has been verified by the internationally recognized testing institution SGS.

Will our jewelry drop stones?

No. Each piece of jewelry is meticulously handcrafted by experienced artisans with great attention to detail. Before shipping, every item undergoes three rounds of rigorous quality inspection to ensure perfection. Our packaging is designed with shock-proof and anti-squeeze protection to keep your jewelry safe in transit. However, in rare cases, a stone may come loose if the package experiences a strong impact during delivery or if the jewelry isn't properly cared for during wear.

What if the ring size doesn’t fit?

Don’t worry — we use US standard sizing. If the ring still doesn’t fit, you can exchange or return it within 30 days as long as it hasn’t been worn.

Customer Reviews

Overall rating: 5.0 / 5 from 116 reviews.

This ring is gorgeous! I love how it shines and sparkles. It’s perfect for any occasion.

I am beyond happy with this purchase! The ring is stunning, and it fits perfectly.

I love how this ring looks! It’s so pretty and sparkly. I’ve been wearing it every day.

This ring is even more beautiful in person. It’s so elegant and has just the right amount of sparkle.

I absolutely love this ring! It’s everything I wanted and more. It’s simple yet so elegant.

I was really looking forward to receiving this ring, and was not disappointed.

I get compliments every where i go. People think I have a very expensive ring on my finger and say things like someone must really love you, that ring is beautiful.

Pretty ring lots of sparkle ,good size stone

The whole experience, from ordering to delivery, was seamless and pleasant.

I feel like I have my own little treasure every time I put it on.

My favorite thing about it is how it glows in natural light.

This ring made my proposal moment feel even more magical.

It has a refined elegance that works just as well for formal events as it does for daily wear.

Was worried about ordering the wrong size but it fits like a glove.

It catches light from every angle—just dazzling.

My daughter saw it and now wants one just like it.

This was love at first sight—it’s everything I wanted and more.

The build quality is impressive—I can tell it’ll last a long time.

I keep getting asked if it’s real—it looks that convincing.

The band is smooth and doesn’t irritate my skin at all.

This ring made my special day feel even more meaningful.

This is the kind of ring that makes you feel special just wearing it.

Stunning. looks incredible. almost like my real diamond engagement ring

The way it shimmers in different lighting is absolutely magical.

It has a presence without being overpowering—just the right touch of glamour.

The most amazing ring! The best quality and service. Completely happy with this piece.

Looks great in photos too—I’ve posted it on my socials more than once.

It fits so naturally on my hand, I barely notice it's there.

Every time I glance at it, it puts a smile on my face.

Perfect balance of subtle glam and everyday elegance.

Every detail was spot on—from the cut of the stone to the finish of the metal.

Can’t believe how good it looks for such a reasonable price.

It’s elegant enough for formal events and subtle enough for daily wear.

It fits true to size and hugs the finger beautifully.

Such a graceful design—it’s both classic and modern.

The compliments haven’t stopped coming since I started wearing this.

Feels secure and snug without being tight—excellent sizing.

Wearing it just makes me feel like I’m glowing.

Looks just as shiny and new as the day I received it.

I get such joy every time I look at it—definitely a feel-good piece.

Free Gift Packaging

Softly cushioned to protect each piece, elegantly designed to make every moment of giving or receiving unforgettable. Perfect for gifting or keeping your cherished jewelry safe.

View Full Packaging Details