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

Louily Exclusive 4.0Ct/5.0Ct Oval Cut Wedding Ring Set With Jacket Wedding Band

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Regular price 199.00
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Carat Weight: 4.0 Ct
Color: White Gold
Size: 4.5
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  • 30-Day Easy Returns & Exchange
  • Lifetime Warranty
  • Recyclable 925 Silver
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💎 Product Snapshot
925 Sterling Silver with Platinum Plating US Standard Fit Hypoallergenic Lifetime Warranty Oval Cut Enhancer Ring

Description
Gem Information:
Gem Type: Simulated Diamond;
Center Stone Weight: 4.0 Carat;5.0 Carat
Center Stone Shape: Oval Cut;
Center Stone Size: 12*8mm;9*15mm
Center Stone Color: White Stone;
Band Stone Color: White Stone;
Band Stone Shape: Round Cut;
Ring Set Information:
Metal: 925 Sterling Silver;
Plating Color: 18K White Gold; 18K Yellow Gold;
Rhodium: Yes;
Nickel Free: Yes;
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 184 reviews.

I absolutely love it! & get so many compliments on it 🥰

Good quality se far (only had it for a couple of weeks). Better without the enhancer - looks more real.

The fit is perfect, comfortable enough for daily wear, and I barely even notice I’m wearing it except when it catches the light and sparkles beautifully.

I’m absolutely stunned at the level of craftsmanship and detail on this ring—it looks and feels so luxurious, way beyond its price point.

This ring has given me such a confidence boost because every time I catch sight of it, I’m reminded of how elegant and classy it makes me feel.

This ring made the perfect anniversary gift—it was a hit!

It catches the light so beautifully and has such a luxurious sparkle to it.

My sister saw it and immediately asked where I got it—now she wants one too!

Honestly, it looks just as good as pieces I’ve paid ten times more for.

Website is easy to navigate. Wonderful selection. Perfect for traveling etc. when you don't want to wear or carry your 'real diamonds/jewelry. Beautifully crafted. Comfortable.

Beautiful. Perfect for traveling when I want stunning pieces but don't want to wear or carry my real diamonds. Very pleased. Highly Recommended.

just a little worry about buying something online, but better than I thought, just get most wonderful ring I ever met!

I just love this jacket ring design, fits well and so stunning, will get another ring again!

Wife loves it !

Perfect right in the I me fir our vacation

Nice

Stunning! It’s incredibly similar to my diamond ring, it’s honestly very beautiful, I cannot tell the difference.

Unbelieveble

The setting feels really sturdy and I don’t worry about the stone falling out.

It has a refined elegance to it that I absolutely love.

Every time I wear this ring, someone stops to ask where I got it—it’s truly eye-catching.

I wore this ring to a wedding and received so many compliments—it really stands out.

I bought this for a friend, and she was absolutely thrilled when she saw it.

It fits like a dream and feels so comfortable for daily wear—I almost forget I have it on.

This is my new favorite ring—it’s elegant, unique, and adds a touch of class to any outfit.

The ring has a great shine and fits so nicely on my hand.

I’ve been wearing it every day and it still looks as flawless as when it arrived.

The size was exactly as described and it feels very comfortable to wear all day.

The craftsmanship is top-notch, and the ring looks even better than I expected.

I’ve been stopped multiple times by strangers complimenting this ring—so gorgeous!

This is the kind of ring that makes you feel like you’re wearing something truly special.

The quality is outstanding and the ring feels like it will last a long time.

This ring exceeded my expectations in every way—design, comfort, and sparkle!

Every time I open the jewelry box, this is the one I reach for.

The ring feels high-end and looks like something you'd find in a luxury boutique.

The shine hasn’t faded at all even after weeks of wearing it—still looks brand new.

I ordered the wrong size at first and customer service helped me exchange it so easily.

The shipping was much faster than I expected and the packaging was very protective.

I’m so impressed by the weight and balance—it feels just right on my finger.

I was hesitant to buy jewelry online, but this exceeded all my expectations.

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