Best Adjustable Necklaces for Women of 2025

The Amberta Silver Chain Necklace is crafted from premium 925 sterling silver, ensuring it is designed to last a lifetime. The sturdy lobster claw clasp provides a secure closure, preventing any unwanted snags on fabrics or hair. Its hypoallergenic properties mean you can wear it comfortably without the worry of skin irritation. Weighing just 2.4 grams, the delicate 1.1 mm chain is lightweight, making it an ideal choice for everyday wear.

The Miabella Cable Chain Necklace is a stunning accessory crafted from 925 sterling silver or a durable layer of 18K yellow gold. Its 1.3mm diamond-cut anchor chain adds a touch of elegance while ensuring durability. Made in Italy, this necklace is nickel-free and hypoallergenic, making it perfect for sensitive skin. The spring ring clasp offers convenience when putting it on or taking it off, allowing you to wear it effortlessly. Plus, it comes in a beautiful gift box, making it an ideal present for loved ones.

The VEEDOFA Silver Necklace features a stunning crystal love heart pendant, symbolising deep affection. Made from premium 925 sterling silver, this necklace is both hypoallergenic and lightweight, ensuring comfort for everyday wear. With an adjustable chain length of 17 inches plus 2 inches, you can easily find your perfect fit. This exquisite piece makes a lovely gift for any occasion, beautifully packaged in a jewellery box, ready to express your heartfelt sentiments.

The Flyow Heart Lariat Necklace features a simple yet elegant two heart design, making it a versatile accessory that complements any outfit for various occasions. Its adjustable 30-inch chain allows you to personalise the fit, ensuring comfort and style. Crafted from 925 hypoallergenic sterling silver, this necklace is tarnish-resistant and nickel-free, making it suitable for sensitive skin. Whether you're dressing up for a special event or looking for a thoughtful gift, this necklace is a perfect choice for your loved ones.

The RANKEEF Heart Pendant Necklace features a stunning double-layer heart design, adorned with sparkling white crystals that symbolise purity and love. Made from high-quality S925 sterling silver, this necklace is hypoallergenic and resistant to tarnishing, ensuring it remains beautiful over time. Its adjustable chain allows you to customise the length to suit your preference, providing comfort and versatility. Packaged in an elegant gift box, this necklace is ready to express your heartfelt emotions to someone special.

The Ted Baker Heart Pendant is a stylish and lightweight necklace featuring a charming pink heart-shaped crystal. With an adjustable chain extender, you can easily customise the length to suit your neck or layer it with other necklaces. This makes it a versatile addition to your jewellery collection. It is also a thoughtful gift for various occasions, including birthdays and anniversaries, making it perfect for the special women in your life. Plus, it arrives in a recyclable gift box, ready for presentation.

The Radley Hello Love Necklace features stunning 18ct rose gold and silver plating, making it a beautiful addition to your jewellery collection. The polished and etched rose gold plated free-moving heart charms add a playful touch, allowing you to express your style. The necklace includes a silver free-moving heart charm, which offers a delightful contrast. With a fine 40cm belcher chain and a 5cm extender, you can easily adjust the length to suit your neckline and outfit preferences.

The Ted Baker Adorina Necklace is a stunning piece that allows you to express your love beautifully. Its heart design, embellished with sparkling pavé-set European crystals, adds a touch of elegance to any outfit. You’ll appreciate the adjustable extender chain, ensuring the perfect fit for your comfort. This necklace makes a heartfelt gift for any occasion, be it Valentine's Day, Mother's Day, or birthdays, delighting women of all ages. Plus, it arrives in a delightful recyclable gift box, making it ready to present to your loved one.

The Flyow Choker Necklace is a versatile accessory with an adjustable silver chain measuring 13/15" + 3". You can easily wear it as a choker or a standard necklace, making it suitable for various occasions. Its trendy design features a charming crescent pendant, perfect for everyday wear or special outings. Crafted from solid sterling silver, this necklace is hypoallergenic and nickel-free, ensuring comfort during long wear. Additionally, it comes beautifully wrapped, making it an ideal gift for her on special occasions.

The KENIY Silver Necklace features an elegant pendant design with two intertwined silver rings, symbolising infinite love and unity. Crafted from high-quality S925 silver and adorned with sparkling cubic zirconia, this necklace not only enhances your style but also represents everlasting affection. With an adjustable length, it comfortably fits all neck sizes, making it a versatile accessory for everyday wear or special occasions. Available in sterling silver and 18ct rose gold plating, you can easily mix and match with other jewellery.