Need help? Chat with us or call 855.720.4858

Floating Lab Diamond Solitaire Necklace (3.00 ct.)

$4,159

A floating lab diamond appears weightless along a fine chain, delivering bright, modern sparkle in a clean solitaire silhouette designed for effortless everyday elegance.

Metal:

Total carat weight: 3.00 ct

Order now - Return anytime until Jan 10, 2026

Free insured shipping by Thursday, Dec 4
if you order in the next 18 hours. Need it sooner?

Free extended returns until Jan 10, 2026

Guaranteed
for life

Authenticity
inspection

Diamond Necklace information

100% money back guarantee

Free extended returns until Jan 10, 2026

12 months special financing¹

Issued by TD bank, N.A.

¹Restrictions apply.

You may also like

Gold Cable Chain (1.5mm)14K White Gold$850 $1,417

Bezel Diamond Pavé Initial Necklace - M14K White Gold$1,537 $2,561

Petite Lab Diamond Initial Necklace – JPlatinum$833 $1,389

Round Lab Diamond Solitaire Wide Bezel Necklace (3/4 ct. tw.)14K White Gold$1,076 $1,794

Diamond Initial Necklace – T14K White Gold$730 $1,217

Lab Diamond Drop Heart Necklace14K White Gold$684 $1,140

Split Bail Diamond Solitaire Necklace (¼ ct.)Platinum$684 $1,140

Black Diamond Necklace With Black Rhodium Plating (30 ct. tw.)14K White Gold$20,672 $34,454

This is the future of
jewelry buying.

We didn’t say that. Our customers did.

250+ trusted
wholesalers

Best price
guarantee

Guaranteed
for life

Unbiased human
experts

Learn about our peace of mind guarantee

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.