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Cathedral Ring in Platinum
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Cathedral Ring

in Platinum

This polished platinum setting extends smoothly to either side of the mounting to frame and protect your choice of center diamond. The inside edges are rounded for a comfortable fit.

 
Order now for delivery as early as Friday, November 27.
 
Price:
$990
 
Select this style
Product Details
Setting Information
Stock number: 336
Metal: 950 Platinum
Width: 3.5mm
Fit: Comfort
Prong metal: Platinum
Available in sizes: 3-9.5
Find your ring size
Can be set with:
Shape Carat Range
Round: 0.30 to 1.20
Princess: 0.15 to 1.00
Emerald: 0.23 to 1.49
Asscher: 0.15 to 1.26
Marquise: 0.30 to 1.50
Oval: 0.30 to 1.50
Radiant: 0.23 to 1.80
Pear: 0.30 to 1.50
Heart: 0.41 to 1.50
Cushion: 0.23 to 1.75
 
How It Works:
View our education section to learn more about our engagement rings.
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Customer Feedback
Average Rating 4.7
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Total Reviews 149
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4.7 Average customer rating for this product from 149 reviews.

The ring was a perfect match for her tastes and style while still fitting my budget!

Anonymous  – May 2009

Absolutely beautiful. My finance loves the ring and has gotten nothing but compliments. This setting looks great with a 1 carat princess cut. Thank you!!!!

Daniel, Hartford WI  – April 2009

Phenomenal quality, and easily $2000 cheaper than a comparable ring in a chain store. I couldn't have been happier with the quality. I have been recommending Blue Nile to anyone interested.

David, Taunton MA  – January 2009

The custom built diamond was exceptional. I was very impressed.

James, Vista CA  – November 2008

The ring was exactly what I was look for and surpassed even my highest expectations!

Anonymous  – October 2008

The web site made the design process very easy. I was able to take my time without any additional pressure.

Roy, Cincinnati OH  – January 2008

Coordinating Items
Shipping Information

Order by: 3 PM EST Monday
Receive on: Friday, November 27

Free shipping via: FedEx Priority Overnight®

Need it Faster?

Order a Blue Nile Signature Diamond before 3 PM EST and receive your ring the next day.

Blue Nile Packaging

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

This setting available only with purchase of a diamond.

 

Your Ring

Your Setting:

Use the criteria on the top to find the perfect setting.