Win a Blue Nile Signature Diamond

Hammered Finish Wedding Ring in Blackened Cobalt (8MM)

Unique in style, this wedding ring is crafted in blackened cobalt with a hammered finish.

ring size
Select ring size
Free FedEx® Shipping. Order now and your package will ship on Monday, August 25.
$150
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Product Details
Shipping
Find Ring Size
Product Details

Hammered Finish Wedding Ring in Blackened Cobalt (8MM)

Unique in style, this wedding ring is crafted in blackened cobalt with a hammered finish.

Ring Information

Stock number
49610
Metal:
Cobalt
Height:
2 mm
Width:
8.0 mm
Fit
Comfort
Approximate weight:
Select a ring size
EDUCATION & GUIDANCE

How it works

View our education section to learn more about our wedding rings.

Comfort fit
Shipping

Shipping Information

Order by:
6PM EDT Monday for package to ship on Monday, August 25
Estimated Delivery:
1-5 days for contiguous US*
Free shipping via:
FedEx Ground®
Need it Faster?
Arrives:
Cost:
FedEx 2Day®
Wednesday, August 27
$4
FedEx Priority Overnight®
Tuesday, August 26
$8

Note: Prices and availability are subject to change without notice. View our terms and conditions for more information.

*Orders to Alaska/Hawaii have an estimated delivery time of 3-7 days.

Find Ring Size

How to Find Your Ring Size

Blue Nile realizes that you may not know the ring size for a given finger, and we want to help. We provide a printable ring sizer that can help determine your ring size. Prior to printing, ensure that page scaling is set to "none" on your print dialog box.

Ring Sizer
Ring Sizer
(These documents are PDF files and require Adobe Acrobat Reader. If you do not have Acrobat Reader you may download it for free.)