18 inch necklace

Discover a stunning collection of 18 inch necklaces at Square-One, your go-to destination for elegant and timeless jewelry. Explore a variety of styles, from delicate chains to statement pendants, all designed to enhance your personal style. Elevate any outfit with these versatile accessories that effortlessly add a touch of sophistication to any look. Shop now and find the perfect 18 inch necklace to complete your jewelry collection at Square-One.

45cm (18”) Double Circle Necklace in 10kt Yellow Gold
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Michael Hill

45cm (18”) Double Circle Necklace in 10kt Yellow Gold

Current price: $539.00
From Michael Hill Fine Jewellers
Ladies' 1.0mm Adjustable Rope Chain Necklace in Sterling Silver - 22"
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Peoples

Ladies' 1.0mm Adjustable Rope Chain Necklace in Sterling Silver - 22"

Current price: $89.00
From Peoples Jewellers
45cm (18") Triple Pendant Necklace in Sterling Silver
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Michael Hill

45cm (18") Triple Pendant Necklace in Sterling Silver

Current price: $119.00
From Michael Hill Fine Jewellers
Limor Mindful Jewellery Elements Air Blue Larimar and Diamond Swirl Cloud Frame Necklace in Sterling Silver
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Peoples

Limor Mindful Jewellery Elements Air Blue Larimar and Diamond Swirl Cloud Frame Necklace in Sterling Silver

Current price: $749.00
From Peoples Jewellers
4.00 Carat TW Tennis Necklace in 18kt Yellow Gold
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Michael Hill

4.00 Carat TW Tennis Necklace in 18kt Yellow Gold

Current price: $12,599.00
From Michael Hill Fine Jewellers
45cm (18") Cultured Freshwater Pearl Open Chain Necklace in 10kt Yellow Gold
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Michael Hill

45cm (18") Cultured Freshwater Pearl Open Chain Necklace in 10kt Yellow Gold

Current price: $649.00
From Michael Hill Fine Jewellers
45cm (18") 2.5mm Rope Chain in 10kt Yellow Gold
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Michael Hill

45cm (18") 2.5mm Rope Chain in 10kt Yellow Gold

Current price: $629.00
From Michael Hill Fine Jewellers
45cm (18") Bead Cable Chain in 10kt Yellow Gold
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Michael Hill

45cm (18") Bead Cable Chain in 10kt Yellow Gold

Current price: $539.00
From Michael Hill Fine Jewellers
45cm (18") Hollow Belcher Chain in 10kt Yellow Gold
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Michael Hill

45cm (18") Hollow Belcher Chain in 10kt Yellow Gold

Current price: $629.00
From Michael Hill Fine Jewellers
18-Inch 18K Rose Gold Chain Necklace
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QEELIN

18-Inch 18K Rose Gold Chain Necklace

Current price: $1,620.00
From Holt Renfrew
Ellis Heart Rose Gold-Tone Stainless Steel Necklace
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FOSSIL

Ellis Heart Rose Gold-Tone Stainless Steel Necklace

Current price: $69.00
From Fossil
Teardrop Pendant Necklace
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CLUB MONACO

Teardrop Pendant Necklace

Current price: $59.00
Original price: $78.00
From Club Monaco
Sterling Silver Cubic Zirconia Necklace 149752
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Bitter Sweet Jewellery

Sterling Silver Cubic Zirconia Necklace 149752

Current price: $54.40
Original price: $68.00
From Bitter Sweet
Signature Pavé Necklace
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COACH®

Signature Pavé Necklace

Current price: $180.00
From Coach
Two-Tone Stone Pendant Necklace
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Melanie Lyne

Two-Tone Stone Pendant Necklace

Current price: $19.99
Original price: $35.00
From Melanie Lyne
Paloma Picasso® Olive Leaf Vine Pendant
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Tiffany and Co.

Paloma Picasso® Olive Leaf Vine Pendant

Current price: $1,850.00
From Tiffany & Co. (at Holt Renfrew)
10.00 Carat TW Graduated Diamond Riviera Tennis Necklace in 18kt White Gold
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Michael Hill

10.00 Carat TW Graduated Diamond Riviera Tennis Necklace in 18kt White Gold

Current price: $35,999.00
From Michael Hill Fine Jewellers
1.00 Carat TW Flawless Diamond Solitaire Necklace in 18kt White Gold
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Michael Hill

1.00 Carat TW Flawless Diamond Solitaire Necklace in 18kt White Gold

Current price: $23,399.00
From Michael Hill Fine Jewellers
45cm (18") Curb Chain in 10kt Yellow Gold
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Michael Hill

45cm (18") Curb Chain in 10kt Yellow Gold

Current price: $359.00
From Michael Hill Fine Jewellers
45cm (18") Serpentine Chain in 10kt Yellow Gold
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Michael Hill

45cm (18") Serpentine Chain in 10kt Yellow Gold

Current price: $1,079.00
From Michael Hill Fine Jewellers
45cm (18") Serpentine Chain in Sterling Silver
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Michael Hill

45cm (18") Serpentine Chain in Sterling Silver

Current price: $119.00
From Michael Hill Fine Jewellers
45cm (18") Box Chain in 10kt Rose Gold
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Michael Hill

45cm (18") Box Chain in 10kt Rose Gold

Current price: $389.00
From Michael Hill Fine Jewellers
45cm (18") Box Chain in 10kt Yellow Gold
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Michael Hill

45cm (18") Box Chain in 10kt Yellow Gold

Current price: $809.00
From Michael Hill Fine Jewellers
10K Gold Mariner Chain Necklace and Bracelet Set
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Peoples

10K Gold Mariner Chain Necklace and Bracelet Set

Current price: $548.70
Original price: $1,829.00
From Peoples Jewellers