Best Rectangle Necklaces for Women of 2025

The DAOCHONG Rectangle Necklace features a simple rectangle pendant that elegantly hangs from a delicate chain. This design allows you to make a minimalist statement, perfect for layering with other pieces. The rectangle charm measures 0.46 by 0.87 inches, while the cable chain offers versatility with an 18-inch length plus a 2-inch extension. This means you can adjust the necklace to your preferred length between 18 and 20 inches, making it ideal for various outfits. Additionally, it arrives beautifully wrapped in a gift box, ready for any occasion.

The Namana Emerald Green Necklace features a stylish emerald-cut rectangle pendant on an adjustable 18-inch chain, complete with 2-inch extension links for a perfect fit. Made of 925 Sterling silver, this necklace includes an 8mm by 10mm emerald-cut green cubic zirconia stone, adding a touch of elegance to any outfit. The solid silver chain and pendant are Rhodium-plated, which not only enhances durability but also helps reduce tarnishing. This makes it a long-lasting accessory you can wear with confidence.

The LUUK LIFESTYLE Necklace features a minimalist design that beautifully complements any outfit, allowing you to express your personal style. Its delicate stainless steel material and Boho Coin hammered pendant create a feminine and trendy look. This necklace also makes a thoughtful gift, complete with a HAPPINESS card to brighten someone's day. Additionally, the individually adjustable chain ensures a comfortable fit against your décolleté, making it a practical choice for everyday wear.

The ZAVANA Gold Necklace features a minimalist design that perfectly suits both women and teenage girls. With a 16-inch gold chain and a 2-inch extension, you can easily adjust the length for your comfort. The shiny rectangle medallion pendant, crafted from gold plated brass, adds a touch of elegance to any outfit. Its diamond-cut pattern reflects light beautifully, making it a lovely accessory for any occasion. Whether you're treating yourself or looking for a thoughtful gift, this necklace is an excellent choice.

The Mesnt Pendant Necklace is crafted from high-quality stainless steel, ensuring it remains resistant to rust and retains its shine for longer. Its stylish design adds elegance to any outfit, making it a versatile accessory for daily wear or special occasions. You will appreciate its hypo-allergenic and nickel-free properties, which are ideal for sensitive skin. Additionally, this necklace makes for a thoughtful gift, beautifully packaged in a jewellery pouch, perfect for birthdays, anniversaries, or any celebration.

The Jenosy Gold Initial Necklace is crafted from high-quality 18K gold plated brass, ensuring a long-lasting shine without tarnish. This hypoallergenic piece is perfect for those with sensitive skin, being nickel-free and lead-free. With an adjustable size, you can easily find the perfect fit, while the lovely square initial pendant adds a personal touch to your style. Presented in a cute box, this necklace makes a thoughtful gift for any occasion, whether it's a birthday or an anniversary.

The PAVOI Faux Diamond Necklace features an elegant solitaire pendant that beautifully accentuates your neckline, making it a perfect accessory for any occasion. Crafted with premium quality Cubic Zirconia, this necklace not only looks stunning but is also suitable for various neck sizes, thanks to its 16-inch length and 5mm extender. Its simple yet classic design ensures you can wear it effortlessly, adding a touch of sophistication to your outfit. With its commitment to sustainability, you can wear this necklace knowing it's made from 100% recycled materials.

The Diamond Treats Pendant Necklace features an adjustable 16-18 inch sterling silver chain, allowing you to find the perfect length for your outfit. The necklace showcases a stunning emerald cut cubic zirconia stone, complemented by smaller flawless stones that add a touch of brilliance. Its rhodium plating ensures the necklace remains tarnish-free while providing a hypoallergenic option for those with sensitive skin. The exceptional quality and elegant design make this piece a beautiful addition to any jewellery collection.

The Yheakne Emerald Necklace is a stunning addition to any jewellery collection. Made from good quality alloy, this bridal emerald choker necklace is easy to match with various outfits, ensuring you always look elegant. The necklace features a beautiful emerald green stone that retains its colour and does not tarnish, offering lasting beauty. With an adjustable length of around 40cm plus a 5cm extension chain, you can customise it for the perfect fit, making it ideal for both casual and special occasions.

The Aobei Pearl Abalone Necklace features a stunning irregular pendant made from abalone mother of pearl, which reflects light beautifully as you move. Its thin Cuban chain measures 18 inches with an additional 2 inches for extension, ensuring a perfect fit. Crafted with an 18K gold electroplating process, this necklace resists fading, allowing you to wear it confidently for any occasion. Lightweight and elegantly designed, it won't tire your neck, making it a delightful accessory for all-day wear.