Large Carat Natural Gemstone Ring | 18K Gold Plated Halo Ring for Her | Personalized Birthstone Gift
Discover our stunning halo ring featuring a full band of marquise-cut natural gemstones and a personal oval birthstone center. Crafted in hypoallergenic S925 sterling silver with luxurious 18K gold plating. A bold, elegant statement piece for daily wear or gifting. Free Shipping
A Symphony of Light and Luxury.
At Cosyjewelry, we believe every piece should tell a story of beauty and intention. This 18K gold plated sterling silver ring is a masterpiece of design, combining the bold glamour of a marquise-cut gemstone halo with the intimate personal touch of an oval birthstone center. It's a celebration of your unique radiance, crafted for moments that matter and designed for the woman who embraces her own light.
Where Craftsmanship Meets Comfort
A Dazzling Dual-Cut Design: The ring features a continuous full-band halo of large, brilliant marquise-cut natural gemstones—a cut renowned for its finger-elongating elegance and maximum sparkle. Nestled within the band is a personalized oval-cut birthstone, a hidden treasure that adds a layer of intimate meaning, known only to you.
Luxury Plating, Hypoallergenic Base: Crafted from solid S925 sterling silver and plated with a thick layer of premium 18K gold (available in yellow, rose, or white), this ring offers the rich look of solid gold with enhanced durability. The base is nickel-free and lead-free, ensuring a hypoallergenic experience that’s gentle on even the most sensitive skin—so you can wear it with confidence all day.
Comfort Meets Grandeur: Despite its substantial gemstone presence, the ring features a comfort-fit interior—a slightly domed shank that sits smoothly against your finger. This thoughtful design ensures it feels as luxurious as it looks, making it perfect for everyday statement elegance or special occasions.
Your Signature Gemstone, Your Story.
Choose your preferred birthstone or favorite color to create a ring that’s uniquely yours. The marquise halo stones are available in a spectrum of natural hues, allowing for a monochromatic look or a custom rainbow effect.
Perfect For: A meaningful birthday gift, a romantic anniversary keepsake, a celebration of a personal milestone, or a bold treat for yourself.
Versatile Statement: Wear it solo as the centerpiece of your outfit, or stack it with delicate gold bands for a curated, modern look. Its substantial carat weight and luminous plating ensure it commands attention wherever you go.
Frequently Asked Questions
Q1: Is this ring suitable for sensitive skin?
A: Yes, absolutely. The base is solid S925 sterling silver, which is nickel-free and lead-free, and it's plated with a thick, tarnish-resistant layer of 18K gold. This combination makes it a hypoallergenic ring that is safe and comfortable for even the most sensitive skin.
Q2: What is the difference between the marquise halo and the oval center stone?
A: The marquise-cut halo features a full band of larger, brilliant stones that create a bold, vintage-inspired look from every angle. The oval-cut center stone is a more intimate detail, set inside the band as a personal touch—it's your "secret sparkle," often chosen as a birthstone for hidden meaning.
Q3: How do I choose the right size for this ring?
A: This ring comes in standard, fixed sizes with a comfort-fit shank. For the most accurate fit, we recommend having your finger professionally measured at a local jeweler. If you need an adjustable option, please contact our customer service team, and we will do our best to accommodate your request.
Q4: How should I care for the 18K gold plating and natural gemstones?
A: To maintain its beauty, clean it gently with a soft, dry jewelry cloth. Avoid contact with perfumes, lotions, hairspray, and household chemicals. Remove the ring before swimming, showering, or exercising. Store it separately in the provided pouch to prevent scratches.
Q5: Are the gemstones natural?
A: Yes, we guarantee that all gemstones used in this ring are 100% natural—no synthetics, no glass imitations. Any slight variations in color or internal inclusions are a testament to their authenticity and natural beauty.
Q6: Can I mix and match the gemstone colors in the halo?
A: For a truly unique piece, you may request a custom rainbow halo featuring different gemstone colors. Please contact our support team to discuss customization options and availability.
Key Features
| Feature | Specification |
| Base Metal | Solid S925 Sterling Silver (hallmarked) |
| Plating | Premium 18K Gold Plating – Yellow / Rose / White – thick, eco‑friendly, tarnish‑resistant |
| Gemstone Type | 100% Natural Gemstones – no synthetics, no glass imitations |
| Main Design | Full‑band Marquise Cut Halo – large carat, continuous around finger |
| Center Stone | Oval Cut Birthstone – personalized per birth month (see chart below) |
| Ring Type | Fixed size / comfort‑fit shank (adjustable option available upon request) |
| Craftsmanship | Micro‑pave setting, hand‑finished by master artisans |
Gemstone Details
Marquise Cut Halo (– Surrounding the Band)
Cut: Marquise (also known as Navette) – elongated, pointed ends for maximum brilliance and finger‑elongating effect
Size: Large carat weight – each stone is visibly substantial, creating a bold, luxurious look
Setting: Continuous around the entire band – no gaps, full sparkle from every angle
Color Options: Choose from Amethyst, Citrine, Blue Topaz, Peridot, Garnet, or Prasiolite – or custom mix for a rainbow effect
Oval Cut Birthstone Center
Cut: Oval – brilliant faceting, elongated silhouette that complements the Marquise halo
Setting: Nestled within the band interior – a discreet, personal touch visible only to the wearer
Craftsmanship & Design Excellence
1. Dual‑Cut Masterpiece
– The Marquise halo delivers vintage glamour and modern presence.
– The Oval birthstone adds an intimate, customizable element – a secret sparkle just for you.
2. 18K Gold on S925 Silver
– Luxurious 18K gold plating over solid sterling silver offers the rich color of solid gold with the durability and value of premium silver.
– Hypoallergenic, nickel‑free, lead‑free – safe for sensitive skin.
3. Full‑Band Encircling Setting
– Unlike partial halos, our design wraps the Marquise gems completely around the finger.
– Every turn of the hand reveals continuous light and color.
4. Precision Setting
– Each Marquise and Oval stone is individually set with secure prongs or micro‑bezel.
– Maximum light entry for superior fire and scintillation.
5. Comfort‑Fit Interior
– Slightly domed inside shank ensures all‑day comfort, even with substantial gemstone coverage.
Care Instructions
To preserve the brilliance of your 18K gold plating and natural gemstones:
Do clean gently with a soft, dry jewelry cloth.
Do store separately in the provided pouch.
Do not expose to perfumes, lotions, hairspray, or household chemicals.
Do not wear while swimming, showering, or exercising.
Why This Ring Stands Out
✅ Rare Dual‑Cut Design – Marquise halo + Oval center, not commonly found in mass‑market jewelry
✅ Visible Large Carat Marquise – bold, glamorous, finger‑flattering
✅ Personalized Birthstone Interior – a hidden meaning, a secret treasure
✅ 18K Gold on Solid S925 – premium look, accessible luxury
✅ Full‑Band Encircling – 360° of gemstone beauty
✅ 100% Natural Gemstones – authenticity guaranteed
Guest Return and Exchange Policy
Returns are allowed within 30 days of the purchase (shipment) date and exchanges within 60 days of the jewelry purchase (shipment) date. Jewelry must be in good condition with all.
We want you to be happy with your purchase and have provided information highlighting our pieces' features and any imperfections or vintage love. We also share condition descriptions (and pictures) to know how we arrived at our opinion. We will happily work with you if we miss something despite our best efforts.
Please allow us to make it right...because we will.








