"Cosmo" Crushed Blue Sandstones Inlay, Hammered Tungsten Carbide, 6mm

$503.88 $451.62 Sale
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4 reviews
Ring size
Description

Channel the mysteries of the universe with the Cosmo Ring, a captivating blue sandstone ring crafted for those who find beauty in the stars. This 6mm nebula ring combines elegance and strength in a way that’s both rugged and refined.

Featuring a crushed blue sandstone inlay, the band glimmers with deep, celestial tones — evoking a swirling galaxy of stars. The bold hammered finish ring exterior adds a textural contrast, symbolizing resilience and individuality.

Key Features:

  • Crushed Blue Sandstone Inlay – Shimmers like a night sky filled with distant stars, offering a truly cosmic vibe

  • Black Hammered Tungsten Carbide – Durable, bold, and scratch-resistant with a raw, textured edge

  • 6mm Band Width – Balanced and stylish for everyday wear or as a standout wedding band

  • Comfort Fit Design – Crafted for all-day wear with a smooth interior

  • Modern Yet Timeless Aesthetic – A statement piece that complements both casual and formal styles

Whether you're drawn to the universe or simply want a bold statement band, the Cosmo ring delivers. Perfect as a nebula ring, alternative wedding band, or daily reminder of your personal journey through space and time.

Questions About Sizing

Unsure about sizing? Go to our Ring Sizing Guide for details and important guidance, including a full chart of comfort-fit sizes, tips for measuring, and answers to common sizing questions.

Shipping Information

Shipping Cost: Enjoy free standard shipping on all domestic orders over $100.

Processing Time: Orders are typically processed within 1 business days.

Delivery Estimates: Standard shipping takes 1-3 business days; expedited options are available.

International Shipping: Available with additional customs fees where applicable.

Tracking: Once shipped, you’ll receive a tracking number to monitor your order.

Return Policy

We gladly accept returns or exchanges for non-engraved rings—simply contact us and we’ll help you through the process.

Please note that engraved rings are final sale and cannot be returned or exchanged. We highly recommend ensuring your ring size and engraving details carefully before placing your order.

If there’s an engraving error on our end, we’ll make it right at no additional cost.

Customer Reviews

Based on 4 reviews
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A
A.J.
the seller did an AMAZING job

I had an issue where my original order came severely damaged in the mail (packaging was ripped, box was destroyed, and no ring) and the seller did an AMAZING job of fixing it and sending me a replacement one ASAP! Customer service explaining the shipping fiasco was amazing, and they communicated very quickly with me to fix the issue. I got the ring as a promise ring for my boyfriend and he loves it; we did have a little bit of an issue with the ring being loose (my bf wears a 3/4 size and the rings only come in half sizes) because I had to size up a little, but we were able to make the ring fit with just a couple coats of clear nail polish on the inside and now it's perfect!

A
A.J.
Absolutely loved the ring!!

Absolutely loved the ring!! The seller was super helpful to boot. My husband was very happy and it even arrived in the cutest little box!

A
A.J.
AMAZING job

I had an issue where my original order came severely damaged in the mail (packaging was ripped, box was destroyed, and no ring) and the seller did an AMAZING job of fixing it and sending me a replacement one ASAP! Customer service explaining the shipping fiasco was amazing, and they communicated very quickly with me to fix the issue. I got the ring as a promise ring for my boyfriend and he loves it; we did have a little bit of an issue with the ring being loose (my bf wears a 3/4 size and the rings only come in half sizes) because I had to size up a little, but we were able to make the ring fit with just a couple coats of clear nail polish on the inside and now it's perfect!

A
Amber de Joya
Exceeds my expectations!

Absolutely loved the ring!! The seller was super helpful to boot. My husband was very happy and it even arrived in the cutest little box!

Quality Craftsmanship

Every ring we create is a testament to the skill and dedication of our artisans. Meticulously handcrafted with precision and care, our rings are built to stand the test of time. From the fine details to the final polish, each piece reflects our unwavering commitment to quality, durability, and timeless design.

Sourced with Care

We believe beauty should never come at the cost of ethics. That’s why we’re committed to using only responsibly and ethically sourced materials. From conflict-free gemstones to recycled precious metals, every component of our rings is chosen with respect for the environment, the people who mine and craft them, and the future of our planet.

Happy Customers

Your happiness matters. Whether you're celebrating a milestone or finding the perfect symbol of love, we’re here to make your experience seamless and special. Join the growing community of happy customers who not only love their rings but also the personalized service, attention, and care that came with them.

Who’s Napoleon Bands?

Napoleonbands LLC is not just a jewelry brand; it's a testament to creativity and individuality. Specializing in designing and crafting rings unlike any other, each piece is meticulously created to stand out in its own right. What sets us apart is our commitment to offering a 1:1 ratio of unique designs, ensuring that every customer receives a ring that is truly one-of-a-kind.

Whether you're looking to shop for men's wedding bands or explore non-traditional engagement rings for women, you’ll find that each ring carries its own fingerprint—crafted, polished, and perfected by hand.

We fuse rugged materials with modern details to make rings that speak. That might be a black men's wedding ring made from hammered tungsten, a shimmering inlay of deer antler, whiskey barrel and koa wood, or even a mens guitar string wedding band designed for a musician's soul. Our craftsmanship is personal. It always will be.