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18K Rose Gold Colonnade Lab Band by Christian Siriano
18K Rose Gold Colonnade Lab Band by Christian Siriano
18K Rose Gold Colonnade Lab Band by Christian Siriano
18K Rose Gold Colonnade Lab Band by Christian Siriano
18K Rose Gold Colonnade Lab Band by Christian Siriano
18K Rose Gold Colonnade Lab Band by Christian Siriano
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Colonnade Lab Band by Christian Siriano

$1,680

Sculpted channels form rhythmic columns set with round lab diamonds, creating architectural symmetry and brilliance. Inside the band, Christian Siriano’s signature logo encircles a black diamond — a hidden emblem of authenticity and design.
Apply $504 coupon See Terms.

Metal:18K Rose Gold

Diamond type: Lab
Order now - Return anytime until Jan 10, 2026Order now - Return anytime until Jan 10, 2026
Free insured shipping by Monday, Nov 3
if you order in the next 15 hours. Need it sooner?

12 months special financing¹

Issued by TD bank, N.A.

¹Restrictions apply.
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