Louily Luxurious Halo Oval Cut Blue Sapphire Engagement Ring In Sterling Silver - louilyjewelry
Louily Luxurious Halo Oval Cut Blue Sapphire Engagement Ring In Sterling Silver - louilyjewelry
4.5 Carat Halo Oval Cut Blue/Red/Green/Yellow Sapphire Engagement Ring In Sterling Silver
Louily Luxurious Halo Oval Cut Blue Sapphire Engagement Ring In Sterling Silver - louilyjewelry
Louily Luxurious Halo Oval Cut Blue Sapphire Engagement Ring In Sterling Silver - louilyjewelry
4.5 Carat Halo Oval Cut Blue/Red/Green/Yellow Sapphire Engagement Ring In Sterling Silver
4.5 Carat Halo Oval Cut Blue/Red Sapphire Engagement Ring In Sterling Silver - louilyjewelry
4.5 Carat Halo Oval Cut Blue/Red/Green/Yellow Sapphire Engagement Ring In Sterling Silver
4.5 Carat Halo Oval Cut Blue/Red/Green/Yellow Sapphire Engagement Ring In Sterling Silver
4.5 Carat Halo Oval Cut Blue/Red/Green/Yellow Sapphire Engagement Ring In Sterling Silver
4.5 Carat Halo Oval Cut Blue/Red/Green/Yellow Sapphire Engagement Ring In Sterling Silver
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Louily Luxurious Halo Oval Cut Blue Sapphire Engagement Ring In Sterling Silver - louilyjewelry
Louily Luxurious Halo Oval Cut Blue Sapphire Engagement Ring In Sterling Silver - louilyjewelry
Louily Luxurious Halo Oval Cut Blue Sapphire Engagement Ring In Sterling Silver - louilyjewelry
Louily Luxurious Halo Oval Cut Blue Sapphire Engagement Ring In Sterling Silver - louilyjewelry
4.5 Carat Halo Oval Cut Blue/Red Sapphire Engagement Ring In Sterling Silver - louilyjewelry
Lifetime Warranty Easy Returns & Exchanges Recyclable 925 Sterling Silver Fine Simulated Diamond 75,000+ Reviews

4.5 Carat Halo Oval Cut Blue/Red/Green/Yellow Sapphire Engagement Ring In Sterling Silver

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125.00 USD
125.00 USD
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Order Discount: 100 Points =$1.00USD

Color: Blue
Size: 4.5
Material: 925 Sterling Silver
  • Free Shipping Sitewide
  • 30-Day Easy Returns & Exchange
  • Lifetime Warranty
  • Recyclable 925 Silver
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💎 Product Snapshot
Hypoallergenic US Standard Fit 925 Sterling Silver with Platinum Plating Oval Cut Lifetime Warranty Green Stone Red Stone Blue Stone Vintage Ring For Everyday Wear Engagement Ring Holiday Ring Gift
Description
Ring information:
Metal:
 925 Sterling Silver;
Plating Color:
18K White Gold;
Rhodium:
 Yes;
Nickel Free:
Yes;
Gem Information:
Gem Type:
Simulated Diamond;
Center Stone Shape:
 Oval Cut;
Center Stone Size: 9*12 mm;
Center Stone Color: Blue Sapphire; Red Sapphire; Green Sapphire; Yellow Sapphire;
Center Stone Weight: 4.5 Carat;
Center Stone Setting: 4 Prong;
Side Stone Color: White Stone
Side Stone Shape: Round Cut;
Side Stone Total Weight: 1.0 Carat;

Design Inspiration:
Inspired by a deep royal oval sapphire encircled by a symmetrical sunburst halo of round accent stones. The oval deep blue center gem is secured by rounded individual prongs, with surrounding pave stones radiating outward to amplify dimensional luster and noble aura. This iconic Diana-style halo design carries classic aristocratic temperament, an eye-catching choice for formal fine jewelry and engagement styling.
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)

Learn More>
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.

Learn More>
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
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Secure Shopping
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75,000+ Reviews
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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 617 reviews.

Customer photo review of 4.5 Carat Halo Oval Cut Blue/Red/Green/Yellow Sapphire Engagement Ring In Sterling Silver

I was a tiny bit worried about the sterling silver holding up since I'm rough on my hands, but it's still perfect — no scratches on the band and the prongs are snug. Delivery was way quicker than expected, maybe five days tops, and the packaging didn't scream "I bought this online" which I appreciated. My mom keeps hinting she wants one for Mother's Day, so I'll probably be back for another order real soon.

Rachel D. 5/5 Verified

4.5 Carat Halo Oval Cut Blue/Red/Green/Yellow Sapphire Engagement Ring In Sterling Silver

Customer photo review of 4.5 Carat Halo Oval Cut Blue/Red/Green/Yellow Sapphire Engagement Ring In Sterling Silver

The ring is beautiful and almost as pictured. I was a little disappointed that the centre stone was lighter than pictured in daylight. Yes, of an evening the main stone looks darker but the reality is, in normal daylight the centre stone is a lighter colour. Still it does shine lovely, fits well and overall I’m happy enough. For me, it would be perfect if it was the dark blue during the day.

Kelle W. 4/5

4.5 Carat Halo Oval Cut Blue/Red/Green/Yellow Sapphire Engagement Ring In Sterling Silver

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.

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