Discover timeless beauty with diamond necklaces at Watchmax.
From elegant diamond pendant rub-over ladies’ necklaces to 9ct solid yellow gold cross pendants set with sparkling diamonds, our collection offers something for every style. Choose from classic solitaires, delicate diamond heart necklaces, and fine 18″ chain designs. Crafted in 9ct and 18ct gold, each piece blends elegance with lasting quality. Shop authentic diamond necklaces today with free UK delivery and unbeatable prices.
38% Off
Diamond Necklace Collection, Luxury Diamond Jewellery Collection, Luxury Diamond Necklace Collection
18ct White Gold 0.25ct Diamond Pendant Rub-Over Ladies Necklace
£1,115.00
This stunning 0.25ctw G-SI Diamond Pendant elegantly hangs from a 9ct Yellow Gold Chain Necklace. Meticulously crafted with the finest Italian White gold, the sparkling diamonds add a touch of glamour, making it a true eye-catcher. Perfect for any occasion, this diamond necklace makes a bold jewellery statement and serves as a flawless gift for your loved ones.
- Metal: 18ct Gold
- Cut: Brilliant
- Carat (TCW): 0.25ct
- Colour: G/H
- Clarity: Si
- Pendant Diameter: 5.3mm
- Chain Style: Rolo
- Clasp: Spring
22% Off
Diamond Necklace Collection, Diamonds By the Yard Necklace Collection, Luxury Diamond Jewellery Collection, Luxury Diamond Necklace Collection
18ct White Gold 0.32ct Diamonds by the yard Drop Necklace 18 Inch
£1,715.00
Crafted from refined 18ct white gold and set with 0.32ct of rose-cut diamonds, this station necklace offers a subtle yet sophisticated accent to the neckline. The delicate link chain is highlighted by small circular mounts spaced evenly along its length, ending in a longer pendant-like section. The necklace carries a full British hallmark, assuring both the purity of the gold and the high-quality craftsmanship.
- Metal: 18ct Gold
- Cut: Brilliant
- Carat (TCW): 0.32ct
- Colour: G/H
- Clarity: Si
- Pendant Width: 7.0mm
- Pendant Length: 4.1mm
- Chain Stlye: Rolo
17% Off
Diamond Necklace Collection, Luxury Diamond Jewellery Collection, Luxury Diamond Necklace Collection
18ct White Gold 0.33ct Diamond Set Ladies 18″ Necklace
£1,810.00
Crafted from luxurious 18ct white gold and adorned with 0.33ct of sparkling diamonds, this necklace represents the exceptional craftsmanship synonymous with Watchmax Jewellery. It makes a stunning and thoughtful gift for occasions like wedding anniversaries, engagements, and Valentine’s Day. Delivered in a stylish jewellery box, it’s perfect for gifting or as a special treat for yourself. The necklace also features a secure clasp and a Hallmark stamp, ensuring the authenticity and purity of the gold.
- Metal: 18ct Gold
- Cut: Brilliant
- Carat (TCW): 0.33ct
- Colour: G/H
- Clarity: Si
- Chain Style: Diamond Cut
- Setting Width: 3.5mm
- Clasp: Trigger
34% Off
Diamond Necklace Collection, Luxury Diamond Jewellery Collection, Luxury Diamond Necklace Collection
18ct Yellow Gold 0.50ct Diamond Set Necklace
£1,745.00
This beautiful 0.50ct Diamond Set 18ct Yellow Gold Belcher Chain Necklace is designed with precision and care, reflecting the high standards of Watchmax Jewellery. Its thin, lightweight design makes it a versatile piece that’s perfect for both parties and casual wear. Its understated elegance allows it to be worn alone or paired with a pendant, offering versatility and timeless style.
- Metal: 18ct Gold
- Cut: Brilliant
- Carat (TCW): 0.50ct
- Colour: G/H
- Clarity: Si
- Chain Style: Ball
- Clasp: Lobster
46% Off
Diamond Necklace Collection, Luxury Diamond Jewellery Collection, Luxury Diamond Necklace Collection
9ct Solid Yellow Gold Necklace with 0.04ct Diamond 18″ Cross Pendant
£275.00
This necklace features an authentic 9ct yellow gold 18-inch chain paired with a 0.04ct diamond cross pendant, crafted to the exceptional standards of Watchmax. The diamonds, along with expertly cut precious and semi-precious stones, are of the highest quality, ensuring a brilliant sparkle. Each stone is hand-selected to reflect light beautifully, showcasing its stunning facets.
- Metal: 9ct Gold
- Cut: Brilliant
- Carat (TCW): 0.04ct
- Colour: G/H
- Clarity: Si
- Pendant Width: 9.9mm
- Pendant Length: 16.9mm
- Chain Style: Singapore
34% Off
Diamond Necklace Collection, Luxury Diamond Jewellery Collection, Luxury Diamond Necklace Collection
9ct White Gold 0.04ct Diamond Cross Pendant Necklace
£275.00
Made from 9ct white gold, this elegant necklace showcases a 0.04ct diamond cross pendant. The pendant features precisely cut diamonds that impart a refined and delicate touch to the neckline. Designed with a slender link chain embellished with small circular mounts at regular intervals, the necklace also features a suspended link chain in the centre that acts as an elongated pendant, adding an extra layer of sophistication and charm.
- Metal: 9ct Gold
- Cut: Brilliant
- Carat (TCW): 0.04ct
- Colour: G/H
- Clarity: Si
- Pendant Width: 9.9mm
- Pendant Length: 16.8mm
- Chain Style: Singapore
38% Off
Diamond Necklace Collection, Luxury Diamond Jewellery Collection, Luxury Diamond Necklace Collection
9ct White Gold 0.05ct Heart Shape Diamond Pendant Necklace
£340.00
Enhance your style with the 9ct White Gold 0.05ct Diamond Heart Pendant Chain. This lightweight necklace adds a touch of elegance to any outfit. Its classic link design ensures it will be admired and treasured for years, making it a timeless addition to your collection and a stylish statement piece.
- Metal: 9ct Gold
- Cut: Brilliant
- Carat (TCW): 0.05ct
- Colour: G/H
- Clarity: Si
- Pendant Width: 13.4mm
- Pendant Length: 13.6mm
- Chain Style: Singapore
30% Off
Diamond Necklace Collection, Luxury Diamond Jewellery Collection, Luxury Diamond Necklace Collection
9ct White Gold 0.12ct Diamond Rectangle Drop Pendant 18 inch
£510.00
Crafted from lustrous 9ct white gold, this elegant pendant features a sleek stick design adorned with 10 brilliant round diamonds, totalling 0.12 carats, each delicately set in prongs. It hangs gracefully from a sophisticated rope chain, adding a refined touch to any outfit. The slim Diamond Stick Pendant is a timeless accessory, making it an ideal gift for special occasions like wedding anniversaries, engagements, or Valentine’s Day.
- Metal: 9ct Gold
- Cut: Brilliant
- Carat (TCW): 0.12ct
- Colour: G/H
- Clarity: Si
- Pendant Width: 3.2mm
- Pendant Length: 27.2mm
- Chain Style: Diamond Cut
36% Off
Diamond Necklace Collection, Luxury Diamond Jewellery Collection, Luxury Diamond Necklace Collection
9ct White Gold 0.13ct H/SI Heart Shape Diamond Necklace
£465.00
This exquisite piece features a heart-shaped diamond pendant suspended from a 9ct white gold chain measuring 18 inches. The pendant’s asymmetrical design, adorned with a generous array of sparkling diamonds, captures the essence of passionate love. Floating elegantly around the wearer’s neck, this necklace radiates both charm and sophistication, making it a perfect symbol of affection and a chic addition to any jewellery collection.
- Metal: 9ct Gold
- Cut: Brilliant
- Carat (TCW): 0.13ct
- Colour: G/H
- Clarity: Si
- Pendant Width: 11.9mm
- Pendant Length: 11.8mm
- Chain Style: Singapore
39% Off
Diamond Necklace Collection, Luxury Diamond Jewellery Collection, Luxury Diamond Necklace Collection
9ct White Gold 0.18ct Diamond Four-leaf Clover Necklace
£590.00
This elegantly designed four-leaf clover necklace features 0.18ct of diamond-cut diamonds set in 9-carat white gold. Crafted to the highest standards in Italy, this necklace is a perfect gift for occasions like wedding anniversaries and Valentine’s Day. Its rope-style design adds to its visual appeal, making it a truly stunning piece of jewellery.
- Metal: 9ct Gold
- Cut: Brilliant
- Carat (TCW): 0.18ct
- Colour: G/H
- Clarity: Si
- Pendant Width: 12.0mm
- Pendant Length: 12.0mm
- Chain Style: Rolo
- Clasp: Trigger
33% Off
Diamond Necklace Collection, Luxury Diamond Jewellery Collection, Luxury Diamond Necklace Collection
9ct White Gold 0.25ct Diamond Circle Pendant – 18″
£565.00
This charming necklace is adorned with a delicate 9ct white gold pendant, set with 0.25ct of diamonds in a circular arrangement. The piece is secured with a white gold lobster clasp, offering a subtle yet elegant touch perfect for daily wear. Presented in a beautiful jewellery box, it’s ready to be given as a thoughtful gift to someone special.
- Metal: 9ct Gold
- Cut: Brilliant
- Carat (TCW): 0.25ct
- Colour: G/H
- Clarity: Si
- Pendant Diameter: 15.5mm
- Chain Style: Diamond Cut
30% Off
Diamond Necklace Collection, Luxury Diamond Jewellery Collection, Luxury Diamond Necklace Collection
9ct White Gold 0.34ct Diamond Interlocking Circle Necklace
£760.00
Crafted from the finest 9ct white gold, this interlocking circle necklace features a pendant adorned with 0.34 carats of diamonds. Meticulously handcrafted to meet the high standards of Watchmax, this necklace boasts a premium diamond cut and a solid rope chain for an elegant look. Ideal for wedding anniversaries, engagements, and Valentine’s Day, it comes beautifully presented in an attractive jewellery box, ready to be gifted with grace and style.
- Metal: 9ct Gold
- Cut: Brilliant
- Carat (TCW): 0.34ct
- Colour: G/H
- Clarity: Si
- Pendant Width: 15.4mm
- Pendant Length: 10.1mm
- Chain Style: Diamond Cut
