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Serra Knife Edge Engagement Ring (2mm)
$1,640
Save $720
Apply Black Friday Offer
$245FREE
Black Friday savings vs. comp value
-$720
TOTAL SAVINGS
$965
View with diamond shape:Round
Metal:18K Yellow Gold
Matching band available
Free insured shipping by Tuesday, Nov 17
if you order in the next 10 hours. Need it sooner?
if you order in the next 10 hours. Need it sooner?
Price protected until Dec 1stBuy today. If the price drops, we’ll refund the difference.
Product information
100% money back guarantee
Free extended returns until Jan 15, 2027
Recommended matching bandBuy together and save
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Serra Knife Edge Engagement Ring (2mm)
$1,640
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Matching wedding ring
Serra Knife Edge Band (2mm)
$1,215
WHY YOU'LL LOVE IT
Built to be worn forever
Comfort, Polish, Proportion - the qualities that earn
a setting its place on your hand for a lifetime.
a setting its place on your hand for a lifetime.
COMFORT
Knife-Edge Band
The band tapers to a sharp central ridge for a sleek, architectural silhouette.
DESIGN
A 2mm sculpted band balances bold lines with everyday wearability.
FINISH
Slender claw prongs draw the eye toward the center stone.
CRAFT
Our goldsmiths craft your setting, set your diamond, and finish every ring to order.
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This is the future of
jewelry buying.
jewelry buying.
We didn’t say that. Our customers did.
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Guaranteed
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