1
Choose your
Setting
2
Choose your
Diamond
Browse
3
Complete
Ring
Spinshot image360-spinshot-icon
Thumbnail image
Thumbnail image
Thumbnail image
Thumbnail image
Thumbnail image
Need help? Chat with us or call 855.720.4858

Nocturne Sapphire Lab Engagement Ring by Christian Siriano

$2,030

A play of contrast and harmony, sapphires accent the pavé crossover, their deep blue set against lab diamonds that sweep along the band. Inside the band, Christian Siriano’s signature logo encircles a black diamond — a hidden emblem of authenticity and design.
New Year Sale
Apply $812 coupon.
Offer applied 0 times today 🔥
See terms

Metal:

Diamond type: Lab
30-day returns, no fine print.30-day returns, no fine print.
Free insured shipping by Thursday, Feb 5
if you order in the next hours. Need it sooner?

12 months special financing¹

Issued by TD bank, N.A.

¹Restrictions apply.
Buy together and save
Nocturne Sapphire Lab Engagement Ring by Christian Siriano
$2,030
$1,218
Matching wedding ring
Nocturne Sapphire & Lab Diamond Band by Christian Siriano
$980
$588
Shop all wedding bands
What they’re saying about us
“The secret to buying the perfect diamond.”
SarahCallieMason
Got questions? Bring them on (all of them)
Virtual shop with one of our experts.