Black and blue tungsten ring with square sapphire stone setting, designed with bold contrast and modern gemstone detail.
The 8mm comfort-fit band provides smooth everyday wear while maintaining a clean and masculine appearance.
The polished black exterior and blue center accent create strong visual depth, while multiple gemstone options allow personalized customization for wedding bands, promise rings, or anniversary gifts.
 
✨ Why You Might Love It
• Square gemstone setting with bold modern detail
• Black and blue tungsten with refined contrast
• Multiple gemstone options available
• Comfortable comfort-fit design
 
 
🛠️ Specifications
Material: Tungsten Carbide
Colors: Black & Blue
Stone Setting: Square Cut Gemstone
Available Stones: Sapphire, Emerald, Garnet, Amethyst, Aquamarine, Diamond, Ruby
Width: 8mm
Sizes Available: US 4–16
Fit: Comfort Fit
Hypoallergenic: Yes
 
📏 Sizing, Fit & Custom Options
👉 Read our full sizing guide here:
https://www.ringsparadise.com/single-post/ring-sizing-guide
 
🎁 Perfect For
Wedding band
Promise ring
Everyday wear
 
📦 Shipping
Processing Time: 2–4 Business Days
Ships Worldwide
 
🔁 Returns & Exchanges
Returns accepted within 14 days (U.S. & Canada), 30 days (International)
Custom items are final sale
 
🧼 Care Instructions
Clean with mild soap
Avoid chemicals
Store safely
 
🔗 Explore More 
 
👉 Matching Rings for Couples
https://www.ringsparadise.com/matching-rings-for-couples
 
👉 Blue Tungsten Rings
https://www.ringsparadise.com/blue-tungsten-wedding-rings
 
👉 Gemstone Wedding Bands
https://www.ringsparadise.com/gemstone-wedding-bands
 
✨ Helpful Guides to Make Your Choice Easier
 
How to Take Care of Your Tungsten Carbide Ring:
https://www.ringsparadise.com/single-post/tungsten-carbide-ring-care
 
How to Buy Wedding Bands and Engagement Rings Online:
https://www.ringsparadise.com/single-post/buying-wedding-bands