18K Gold Plated Marquise Moissanite Oura Ring Jacket

SKU: Oura-2

$499.98 → $249.99 (AFTER 50% OFF)
Sale price $499.98 Regular price
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Smart Ring Gen: Oura Gen 3
Metal Type (Base: 925 Sterling Silver): White Gold Plating
Size: 4
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Made for love, cherished for a lifetime. Discover the brilliance of Kōsei Moissanites.

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Description

A Refined Accent for Your Oura Ring.

Add a touch of fine-jewelry sparkle to your smart ring with this marquise moissanite ring jacket. An elegant Marquise center stone is framed by round moissanite accents in a floral-inspired cluster, creating an eye-catching silhouette while keeping the focus on the stones.

Crafted in 925 sterling silver, this design is offered in yellow gold plating, rose gold plating, or a white gold plating. A graceful way to elevate your everyday look or complement a special occasion.


Classic style meets skilled modern craftsmanship.


Key Features:

  • Center Stone Shape: Marquise Cut
  • Center Stone Type: Moissanite
  • Center Stone Carat Weight: 2 CT
  • Center Stone Setting: Prong
  • Center Stone Color: D
  • Center Stone Clarity: VVS1
  • Center Stone Grade: Excellent
  • Side Stone Shape: Round Cut
  • Metal: 925 Sterling Silver
  • Finish: Choice of yellow gold, rose gold or white gold plating
  • Compatibility: Oura Ring Gen 3, Gen 4 and Gen 5
  • Style: Oura ring cover, smart ring jacket, ring guard, or ring enhancer
Personalization & Custom Orders:
Make this design your own with a choice of stone, metal, or shape. Stone upgrades to lab-grown, CVD, or natural diamond are available—please message us before placing your order. This design can also be crafted in 10K, 14K, or 18K solid gold in yellow, white, or rose. For custom gold pricing, contact us before ordering. Prefer a different silhouette? Ask us about Pear or Marquise diamond shapes.
Delivery and return

Delivery:

We offer free worldwide delivery on all orders. Your jewelry will arrive within 18–20 days from your order date, with this timeframe covering both production and shipment.

Returns:

🔄 30-day return and refund policy for peace of mind.

Care instructions

Keep It Clean

Wipe your jewelry regularly with a soft, lint-free cloth to remove oils, dust, and fingerprints. For a deeper clean, use mild soap and warm water. Avoid harsh chemicals, as they can damage the metal or stones.

Store It Safely
Always store your pieces in a soft pouch or jewelry box to prevent scratches. Keep them away from direct sunlight, moisture, and extreme temperatures.

Avoid Damage
Remove jewelry when swimming, exercising, or doing household chores. Keep your pieces away from lotions, perfumes, and hairsprays, as these can dull the shine over time.

Regular Checkups
Periodically inspect your jewelry for loose stones or clasps. Professional cleaning and inspection once a year can keep it in perfect condition.


IGI/GRA Certified
✦
Perfect Gift for Her
✦
Ethical Sourcing and Manufacturing
✦
Timeless Pieces to Treasure Forever
✦
IGI/GRA Certified
✦
Perfect Gift for Her
✦
Ethical Sourcing and Manufacturing
✦
Timeless Pieces to Treasure Forever
✦
IGI/GRA Certified
✦
Perfect Gift for Her
✦
Ethical Sourcing and Manufacturing
✦
Timeless Pieces to Treasure Forever
✦
IGI/GRA Certified
✦
Perfect Gift for Her
✦
Ethical Sourcing and Manufacturing
✦
Timeless Pieces to Treasure Forever
✦
IGI/GRA Certified
✦
Perfect Gift for Her
✦
Ethical Sourcing and Manufacturing
✦
Timeless Pieces to Treasure Forever
✦
IGI/GRA Certified
✦
Perfect Gift for Her
✦
Ethical Sourcing and Manufacturing
✦
Timeless Pieces to Treasure Forever
✦

Designed with Devotion

With a legacy rooted in excellence, Kōseimoissanites is committed to upholding the highest standards of precision, craftsmanship, and artistry—reflecting the beauty and brilliance of fine jewelry.

Each piece in our premium collection is thoughtfully designed and meticulously crafted. From concept to completion, every step of the process is carefully overseen by our skilled artisans to ensure exceptional quality, refined detail, and lasting brilliance.

NEARLY 15,000 CUSTOMER REVIEWS

Real Stories. Real Satisfaction.

I honestly wasn't expecting the ring to sparkle this much! The moissanite looks so beautiful in natural light, and the details are gorgeous. I compared it with my friend's diamond ring, and I could barely tell the difference. I'm genuinely impressed with how elegant it looks.
Emily R.
The ring is even prettier in person than in the pictures. The stone catches the light beautifully, and the setting feels so delicate and well-made. It has that expensive diamond look without the crazy price tag. I'm so glad I decided to try moissanite!
Jessica M.
My fiancé surprised me with this ring, and I literally couldn't stop looking at it. The sparkle is unreal, especially when the sunlight hits it. It's exactly the kind of timeless, elegant ring I've always wanted. I couldn't be happier!
Sarah T.
I was a little nervous ordering fine jewelry online, but the ring completely exceeded my expectations. The craftsmanship looks beautiful, the stone is clear and brilliant, and it feels comfortable on my finger. I've already received so many compliments!
Olivia K.
I spent weeks comparing diamond and moissanite rings before finally choosing this one. And I'm so happy I did! It has such a lovely sparkle, looks incredibly elegant, and feels special every time I wear it. Definitely one of my favorite jewelry purchases.
Rachel B.
I've bought jewelry online before, but this ring really surprised me. The sparkle is absolutely gorgeous, and the stone looks so clear and bright. I've been wearing it almost every day, and I still find myself staring at it. Such a beautiful piece for the price!
Amanda L.
I wore my new ring to dinner last weekend, and two of my friends immediately asked where I got it. They were genuinely surprised when I told them it was moissanite! The setting is beautiful, and it looks so elegant on my hand. I'm really happy with my purchase.
Megan P.

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