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18K Gold Necklaces

Complete any ensemble with the refined beauty of our 18K gold necklaces—pure elegance in every piece, from delicate chains to statement-making pendants.
65 Results items returned.
 Store Pickup at Select Store
65 Results items returned.
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Oval-Cut Lab-Grown Diamond Bezel-Set Solitaire Necklace 1 ct tw 18K Yellow Gold 18" (F/VS2)
+3 more

Clearance

$1,225.00 
30% off
Was $1,750.00 
Yoko London Cultured Pearl Gift Set 18K Yellow Gold

$2,000.00 
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Pear-Shaped Lab-Grown Diamond Bezel-Set Solitaire Necklace 1 ct tw 18K Yellow Gold 18" (F/VS2)
+3 more

Clearance

$1,225.00 
30% off
Was $1,750.00 
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Marquise-Cut Lab-Grown Diamond Bezel-Set Solitaire Necklace 1 ct tw 18K White Gold 18" (F/VS2)
+3 more

Clearance

$1,225.00 
30% off
Was $1,750.00 
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Round-Cut Lab-Grown Diamond Bezel-Set Solitaire Necklace 1 ct tw 18K Yellow Gold 18" (F/VS2)
+3 more

$2,100.00 
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Square-Emerald-Cut Lab-Grown Diamond Bezel-Set Solitaire Necklace 1 ct tw 18K Yellow Gold 18" (F/VS2)
+3 more

Clearance

$1,225.00 
30% off
Was $1,750.00 
Certified Diamond Solitaire Necklace 1/2 ct tw Round 18K White Gold (SI2/I)
Variations Available

Online Only

$2,499.99 
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Princess-Cut Lab-Grown Diamond Bezel-Set Solitaire Necklace 1 ct tw 18K White Gold 18" (F/VS2)
+3 more

Clearance

$1,225.00 
30% off
Was $1,750.00 
Yoko London White Freshwater Cultured Pearl Necklace 18K White Gold 18"

$1,100.00 
Yoko London White South Sea Cultured Pearl Pendant Necklace 18K White Gold 18"

Clearance

$960.00 
20% off
Was $1,200.00 
Yoko London South Sea Cultured Pearl Pendant Necklace 1/4 ct tw Diamonds 18K Yellow Gold 18"

Clearance

$3,200.00 
20% off
Was $4,000.00 
Matinee by A Link Diamond Abbracci Necklace 1 ct tw 18K Two-Tone Gold 17"

Clearance

$4,560.00 
20% off
Was $5,700.00 
Matinee by A Link Diamond Lasso Necklace 8-7/8 ct tw 18K White Gold 24"

$27,750.00 
Yoko London Golden South Sea Cultured Pearl Pendant Necklace 18K Yellow Gold 18"

Clearance

$960.00 
20% off
Was $1,200.00 
Matinee by A Link Diamond Abbracci Y-Drop Necklace 2 ct tw 18K Yellow Gold 18"

$9,320.00 
Matinee by A Link Diamond Abbracci Necklace 1 ct tw 18K Two-Tone Gold 17.25"

Clearance

$4,560.00 
20% off
Was $5,700.00 
Matinee by A Link Diamond Flex Necklace 3-5/8 ct tw 18K Yellow Gold 16"

Clearance

$15,200.00 
20% off
Was $19,000.00 
Yoko London Freshwater Cultured Pearl Necklace 1/20 ct tw Diamonds 18K White Gold 18"

$1,800.00 
Yoko London Freshwater Cultured Pearl Necklace Diamond Accents 18K White Gold 18"

$850.00 
Yoko London South Sea Cultured Pearl Necklace 1/3 ct tw Diamonds 18K White Gold 16"

Clearance

$3,600.00 
20% off
Was $4,500.00 
Crivelli Marquise-Cut Diamond Rondelle Necklace 7/8 ct tw 18K Yellow Gold 18"

$5,330.00 
Crivelli Marquise-Cut Diamond Rondelle Station Necklace 3-5/8 ct tw 18K Yellow Gold 35.25"

$15,540.00 
Yoko London Cultured Pearl Three-Strand Necklace With Diamonds 2 ct tw 18K White Gold 32"

$14,000.00 
Children's Dog Tag Necklace 18K Yellow Gold 10"

Clearance

$630.00 
30% off
Was $900.00 
Yoko London White Akoya Cultured Pearl Necklace 1/3 ct tw Diamonds 18K Yellow Gold 18"

Clearance

$3,040.00 
20% off
Was $3,800.00 
Jared Atelier X Shy Emerald-Cut Diamond Lariat Necklace 34-3/4 ct tw 18K White Gold 16"

$95,000.00 
Matinee by A Link Diamond Y Necklace 2 ct tw Round 18K Yellow Gold 18" Adjustable

$9,320.00 
Yoko London Freshwater Cultured Pearl Necklace 18K White Gold 36"

$1,800.00 
Yoko London Akoya Cultured Pearl Necklace 1/5 ct tw Diamonds 18K Yellow Gold 18"

Clearance

$1,440.00 
20% off
Was $1,800.00 
Yoko London White Akoya Cultured Pearl Necklace 1/5 ct tw Diamonds 18K White Gold 16-18" Adjustable

$1,900.00 
Le Vian Natural Opal Necklace 1-5/8 ct tw Diamonds 18K Strawberry Gold

Online Only

$22,147.50 
Le Vian Natural Opal Necklace 3-1/5 ct tw Diamonds 18K Honey Gold

Online Only

$27,097.50 
Le Vian Natural Opal Necklace 5/8 ct tw 18K Strawberry Gold

Online Only

$16,548.00 
Le Vian Natural Tourmaline Necklace 5/8 ct tw Diamonds 18K Vanilla Gold

Online Only

$7,447.50 
Le Vian Diamond Necklace 5/8 ct tw 18K Vanilla Gold

Online Only

$5,947.50 
Le Vian Creme Brulee Morganite Necklace 1/2 ct tw Diamonds 18K Strawberry Gold 18"

Online Only

$5,097.50 
Matinee by A Link Diamond Opera Tennis Necklace 7 ct tw Round 18K White Gold 18"

Clearance

$17,280.00 
20% off
Was $21,600.00 
Yoko London Akoya Cultured Pearl Y Necklace 4 ct tw Diamonds 18K White Gold 17"

$25,000.00 
Crivelli Multi-Diamond Y-Drop Necklace 1/4 ct tw 18K Yellow Gold 18"

$3,550.00 
Matinee by A Link Diamond Lasso Necklace 8-7/8 ct tw Round 18K White Gold 16.5"

$27,750.00 
Yoko London Akoya Cultured Pearl & Diamond Station Necklace 1/15 ct tw 18K White Gold 18"

$1,900.00 
1933 by Esquire Men's Natural Black Spinel Pendant Necklace 18K Yellow Gold-Plated Sterling Silver 22"

Online Only

$479.00 
Showing 42 of 65 products