Home
Jewelry
0.5ct diamond solitaire necklaces

0.5ct diamond solitaire necklace for sale

Compare 0.5ct diamond solitaire necklace for sale prices from our vast catalog of jewelry.

140+ designs

Classic Compass Set Round Lab Diamond Solitaire Pendant (2 ct. tw.)

Round Lab Diamond Halo Pendant

14K Yellow Gold

$ 957

$ 2,597

Lab Diamond Cross Pendant (1 2/3 ct. tw.)

14K White Gold

$ 1,958

$ 2,611

Round Lab Diamond Graduated Riviera Necklace (10 ct. tw.)

Round Lab Diamond Graduated Riviera (10 ct. tw.)

Round Diamond Solitaire Pendant With Creased Bail (1/2 ct. tw.)

14K White Gold

$ 1,579

$ 2,105

Lab Diamond Tennis Necklace With Extender (5 1/3 ct. tw.)

Lab Diamond Tennis With Extender (5 1/3 ct. tw.)

14K Yellow Gold

$ 4,513

$ 8,800

Pear Shaped Lab Diamond Halo Pendant

14K White Gold

$ 964

$ 1,285

Round Lab Diamond Graduated Riviera Necklace (12 ct. tw.)

Round Lab Diamond Graduated Riviera (12 ct. tw.)

14K Yellow Gold

$ 9,260

$ 12,000

Lab Diamond Cushion Halo Pendant

14K White Gold

$ 1,349

$ 1,799

Pavé Lab Diamond Heart Pendant (1/2 ct. tw.)

14K White Gold

$ 808

$ 1,077

Oval Lab Diamond Halo Pendant

14K White Gold

$ 1,188

$ 1,584

Heart Embrace Lab Diamond Five-Station

14K Yellow Gold

$ 1,160

$ 1,547

Lab Diamond Cross Pendant (3/4 ct. tw.)

14K White Gold

$ 884

$ 1,179

Floral Lab Diamond Cluster Silver Pendant (1 ct. tw.)

$ 510

$ 680

Classic Lab Diamond Cross Pendant (1/2 ct. tw.)

14K Yellow Gold

$ 691

$ 921

Starburst Lab Diamond Halo Pendant

14K White Gold

$ 1,756

$ 2,341

Round Lab Diamond Four Prong Tennis Necklace (11 ct. tw.)

Round Lab Diamond Four Prong Tennis (11 ct. tw.)

14K Yellow Gold

$ 5,586

$ 8,335

Multi-Shape Lab Diamond Circle Pendant

14K Yellow Gold

$ 1,188

$ 1,584

Modern Bezel Round Lab Diamond Pendant (1 ct. tw.)

14K Yellow Gold

$ 890

$ 1,187

Rolled Bail Diamond Solitaire Pendant (1/2 ct. tw.)

14K White Gold

$ 1,542

$ 2,056

Modern Bezel Pear Lab Diamond Pendant (1/2 ct. tw.)

14K Yellow Gold

$ 755

$ 1,007

Black Diamond Necklace With Black Rhodium Plating (30 ct. tw.)

Black With Black Rhodium Plating (30 ct. tw.)

14K White Gold

$ 17,100

$ 22,799

Rolled Bail Lab Diamond Solitaire Pendant (1 ct. tw.)

14K White Gold

$ 1,197

$ 1,596

Round Diamond Solitaire Fluted Bezel Pendant (1/2 ct. tw.)

14K White Gold

$ 1,660

$ 2,213

Compare 100s of designs

Browse our full catalogue of jewelry designs to choose the one fits your type

Have a design of your own?

Explore more diamond and ring options

Popular Diamond Shapes

Popular Ring Styles

Popular Diamond Sizes

Get $100 off

Stay up to date with exclusive deals, price alerts, gemologist tips, and more!

Minimum purchase required.

By signing up you agree to our Terms.