Win a Blue Nile Signature Diamond

Satin Finish Wedding Ring in Blackened Cobalt (7mm)

Substantial in feel, this classic wedding ring is crafted from blackened cobalt and features a satin finish. The rounded interior also ensures a comfortable fit.

ring size
Select ring size
FREE FedEx® Shipping. Delivery time varies by size, select your size for shipping estimates.
Free FedEx® Shipping. Order now and your package will ship on Tuesday, July 29.
$140
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Product Details
Shipping
Find Ring Size
Product Details

Satin Finish Wedding Ring in Blackened Cobalt (7mm)

Substantial in feel, this classic wedding ring is crafted from blackened cobalt and features a satin finish. The rounded interior also ensures a comfortable fit.

Ring Information

Stock number
49609
Metal:
Cobalt
Height:
2 mm
Width:
7.0 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

FREE FedEx® Shipping. Delivery time varies by size, select your size for shipping estimates.

Shipping Information

Order by:
6PM EDT tomorrow for package to ship on Tuesday, July 29
Estimated Delivery:
1-5 days for contiguous US*
Free shipping via:
FedEx Ground®
Need it Faster?
Arrives:
Cost:
FedEx 2Day®
Thursday, July 31
$4
FedEx Priority Overnight®
Wednesday, July 30
$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.

Shipping Information

The selected size is temporarily unavailable, please call customer service at 800-242-2728.

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.)