Blue Crystal Signet Ring
Product Details ⌄
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Material: 18k gold plated stainless steel, blue cubic zirconia
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Size: 17.3mm/0.68" inner diameter; crystal setting: 12.8mm/0.50" in width
- A vivid blue crystal brings a bright focal point to the textured gold signet design. The round cubic zirconia is framed by a bold sculptural band with an intentionally hammered finish, creating a vintage-inspired look with strong visual character. Easy to wear as a standalone statement, this ring adds color and texture to everyday outfits, date nights and layered ring styling.
Shipping & Delivery ⌄
Processing time: Ships within approximately 2 business days.
Estimated delivery to the United States: 5–8 business days after shipment.
Wear Jewelry. Protect Our Oceans. 🐢🌊
At EIRWEN, we believe beautiful jewelry can do more than complete your look.
We’re committed to supporting sea turtle conservation and ocean protection. Every year, we donate 1% of our annual profits to charitable organizations working to protect sea turtles and the marine ecosystems they call home.
When you choose EIRWEN, you become part of that effort. Every purchase helps us give back to the ocean we all share.
Free Shipping Over
$49
Enjoy free shipping on all U.S. orders over $49.
Waterproof &
Sweatproof
Designed for everyday wear through showers, workouts and warm days.
1-Year Color
Warranty
Covered against unexpected fading or discoloration for one year.
Hypoallergenic
Skin-friendly materials made for comfortable daily wear.
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Frequently Asked Questions
How long will it take to receive my order?
Orders are usually processed within 2 business days. Delivery times vary depending on your destination.
View delivery times by country →How much does shipping cost?
Shipping costs and free shipping thresholds vary depending on your country and the currency shown at checkout.
View shipping rates by country →Are your pieces suitable for sensitive skin?
Many of our pieces are designed with comfort and everyday wearability in mind, including stainless steel, gold-plated materials, pearls, cubic zirconia, and natural shell details.
Everyone’s skin sensitivity is different. If irritation occurs, please remove the jewelry and discontinue wear.
Will my jewelry tarnish or lose its shine?
With proper care, your Eirwen Jewelry pieces can stay beautiful for longer. Exposure to moisture, sweat, perfume, lotion, chemicals, and friction may affect the finish over time.
We recommend wiping your jewelry gently after each wear and storing it separately in a dry place.
Do you accept returns and exchanges?
Yes. We accept returns and exchanges within 30 days of delivery.
Returned items must be unused, unworn, in their original condition, and returned with the original packaging.
Please contact info@eirwenjewelry.com before sending an item back.
Do you offer a warranty?
Yes. Every piece is covered by our 1-year warranty from the delivery date against eligible manufacturing defects or damage on arrival.
To request warranty support, email info@eirwenjewelry.com with your order number, a short description of the issue, and clear photos of the item.