Choose your

Setting

Choose your

Diamond

Browse

Complete

Ring

Need help? Chat with us or call 855.720.4858

Colonnade Lab Engagement Ring by Christian Siriano

$245FREE

Everyday savings vs. comp value

-$550

TOTAL SAVINGS

$795

Metal:

Diamond type: Lab

Matching band available

Free insured shipping by Friday, Jul 24
if you order in the next 22 hours. Need it sooner?

Free 30-day returns
& 1-year resizing

Guaranteed
for life

Authenticity
inspection

Product information

100% money back guarantee

Free returns and resizing

Recommended matching band

Buy together and save

Colonnade Lab Engagement Ring by Christian Siriano

$1,290

Comp. value:$1,840

Matching wedding ring

Colonnade Band by Christian Siriano

$1,125

Comp. value:$2,080

Shop all wedding bands

You may also like

Georgia Art Deco Engagement Ring14K White Gold

$1,795

Comp. value:$2,560

Signature Hearts & Arrows Classic Pavé Cathedral Engagement Ring (.90ct. tw.)14K White Gold

$3,045

Comp. value:$4,350

Perelle Pear Pavé Lab Engagement Ring14K White Gold

$890

Comp. value:$1,270

Elise Diamond Prong Engagement Ring14K White Gold

$1,645

Comp. value:$2,350

Sonata Sapphire Engagement Ring by Christian Siriano14K White Gold

$1,645

Comp. value:$2,350

Papillon Twist Pavé Engagement Ring14K White Gold

$1,180

Comp. value:$1,680

Butterfly And Bee Vine Twist Lab Sapphire Engagement Ring14K White Gold

$1,550

Comp. value:$2,210

Signature Hearts & Arrows Pavé Lab Engagement Ring (1/2ct. tw.)14K White Gold

$1,345

Comp. value:$1,920

What they’re saying about us

“The secret to buying the perfect diamond.”

Got questions? Bring them on (all of them)

Virtual shop with one of our experts.

Reviews

Read thousands more