Elevate your style with FineDiam’s best-selling diamond necklaces, celebrated for their elegance, sparkle, and timeless appeal. This curated collection features dazzling designs, including classic solitaire pendants, radiant halo styles, sleek bar necklaces, and luxurious diamond tennis necklaces.

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diamond tennis bracelet for women in 9k white gold and 18k white gold for women5.00Ct Certified Lab Grown Diamond Tennis Bracelet for Women, Hallmarked White Gold.
Finediam

5.00ct Certified Lab Grown Diamond Tennis Bracelet – Hallmarked Gold

✨Product Description:- Add timeless elegance to your jewellery collection with this 5.00Ct Certified Lab Grown Diamond Tennis Bracelet, expertly handcrafted to deliver exceptional brilliance and everyday luxury. Featuring a continuous row of dazzling round brilliant lab grown diamonds in a classic four-prong setting, each...
From £1,295.14
£2,806.92
From £1,295.14
5.00CT D/VS Round Lab Grown Diamond Tennis Bracelet for Women in 9K/18K White Gold.5.00ct D/VS Lab Grown Diamond Tennis Bracelet – 18K White Gold
Finediam

5.00ct D/VS Lab Grown Diamond Tennis Bracelet – 18K White Gold

Product Description: Elevate your fine jewelry collection with this 5.00 Carat Lab Grown Diamond Tennis Bracelet, expertly crafted in 9K White Gold and UK Hallmarked for authenticity. Showcasing premium D-color and VS clarity round lab-grown diamonds, this piece combines ethical elegance with timeless brilliance. 🔹 Metal: Solid 9K White Gold🔹 Diamond Weight: 5.00 Carat Total🔹 Diamond Quality: D Color...
From £1,469.66
£2,158.92
From £1,469.66
diamond tennis bracelet for women in 9k white gold and 18k white gold for womenDiamond Tennis Bracelet Anniversary Gift for Women Lab Grown
Finediam

D/VVS Lab Grown Round Diamond Tennis Bracelet – 2.50ct to 8.00ct | 7"

✨Product Description:- Add a touch of luxury and sophistication to your jewellery collection with this Lab Grown Diamond Tennis Bracelet for Women. Featuring 1.75 to 8.00 carats of stunning round brilliant lab-grown diamonds, this bracelet offers unparalleled brilliance and timeless beauty. The D color...
From £847.58
£1,402.92
From £847.58
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  • Diamond-Cut Teardrop NecklaceTeardrop Diamond Pendant Necklace – Lab Grown Elegant Drop Design Without Chain
    Finediam

    Teardrop Diamond Pendant Necklace – Lab Grown Elegant Drop Design Without Chain

    ✨Product Description: Exude elegance with this stunning Teardrop Diamond Pendant Necklace, beautifully crafted to highlight a brilliant lab-grown diamond in a sleek drop design. The flowing teardrop shape enhances the sparkle of the centre stone, creating a refined and modern look perfect for both...
    From £200.45
    £526.18
    From £200.45
  • solitaire-diamond-pendant-teardrop-settingTeardrop Diamond Pendant Necklace– Lab Grown Elegant Drop Pendant Without Chain
    Finediam

    Teardrop Diamond Pendant Necklace– Lab Grown Elegant Drop Pendant Without Chain

    ✨Product Description: This elegant Teardrop Diamond Pendant Necklace features a stunning lab-grown diamond set in an exquisite teardrop design, crafted in your choice of 9K White, Yellow, or Rose Gold. The sleek, modern design of this pendant adds a touch of sophistication, making it...
    From £200.45
    £526.18
    From £200.45
  • Natural Round Cut Solitaire Diamond Pendant Modern Diamond Pendant Necklace – Lab Grown Minimalist Pendant Without Chain
    Finediam

    Modern Diamond Pendant Necklace – Lab Grown Minimalist Pendant Without Chain

    ✨Product Description: Upgrade your jewellery collection with this elegant Modern Diamond Pendant Necklace, designed with a sleek and contemporary finish. Featuring a brilliant lab-grown diamond set in a clean minimalist style, this pendant delivers a refined and sophisticated look suitable for everyday wear and...
    From £200.45
    £526.18
    From £200.45
  • Natural Round Cut 4-Prong Solitaire Diamond PendantDrop Diamond Pendant Necklace – Lab Grown Elegant Pendant Without Chain
    Finediam

    Drop Diamond Pendant Necklace – Lab Grown Elegant Pendant Without Chain

    ✨Product Description: Discover refined elegance with this stunning Drop Diamond Pendant Necklace, crafted to showcase a brilliant lab-grown diamond in a sleek and modern drop design. The flowing silhouette enhances the sparkle of the diamond, creating a sophisticated piece perfect for both everyday wear...
    From £200.45
    £526.18
    From £200.45
  • four-leaf clover pendant
    Finediam

    0.20Ct Lab Grown Diamond Four Leaf Clover Charm Pendant With Chain

    Introducing our 9ct White Gold Four-leaf Clover Necklace adorned with 0.20ct of sparkling diamonds. The pendant, with a 12.0mm width and length, hangs gracefully on an 18in/45cm Rolo chain, secured with a convenient Trigger clasp. Crafted with brilliance (Brilliant cut), the diamonds showcase G/H...
    £439.78
    £484.92
    £439.78
  • Diamond Halo Ruby Stone Necklace with Chain
    Finediam

    Diamond Halo Ruby Stone Necklace with Chain

    ✨Product Description: Exude classic elegance with this beautiful Diamond Halo Ruby Stone Necklace, designed with a vibrant ruby centre stone and sparkling diamond halo for a timeless luxury finish. This necklace features an oval ruby stone at the centre, surrounded by a brilliant diamond...
    £923.62
    £923.62
  • Ruby & Diamond Cluster Necklace with Chain in 9K GoldRuby & Diamond Cluster Necklace with Chain in 9K Gold
    Finediam

    Ruby & Diamond Cluster Necklace with Chain in 9K Gold 9k White Gold

    ✨Product Description: Exude rich elegance with this beautiful Ruby & Diamond Cluster Necklace, designed with vibrant ruby stones and a sparkling diamond border for a timeless luxury look. This necklace features four round ruby stones arranged in a graceful cluster design, surrounded by brilliant...
    £586.66
    £586.66
    • 9k White Gold
    • 9k Yellow Gold
    • 9k Rose Gold
  • 0.15ct Oval Shape Diamond Necklace with Chain
    Finediam

    0.15ct Oval Shape Diamond Necklace with Chain

    ✨Product Description: Shop this Oval Sapphire Diamond Necklace in white gold with chain, featuring an oval blue sapphire and sparkling diamond halo.This product is a piece of jewelry that features a blue sapphire as the main stone, set in 18K white gold. The total...
    From £517.54
    From £517.54
  • Blue Sapphire Diamond Cluster Necklace with Chain
    Finediam

    Blue Sapphire Diamond Cluster Necklace with Chain 9k White Gold

    ✨Product Description: Exude rich elegance with this beautiful Blue Sapphire Diamond Cluster Necklace, designed with deep blue sapphire stones and a sparkling diamond halo for a timeless luxury finish. This necklace features round blue sapphire stones arranged in a graceful cluster design, surrounded by...
    £690.34
    £690.34
    • 9k White Gold
    • 9k Rose Gold
    • 9k Yellow Gold
  • Channel Set Diamond Cross Pendant Necklace | Modern Diamond CrossChannel Set Diamond Cross Pendant Necklace | Modern Diamond Cross
    Finediam

    Channel Set Diamond Cross Pendant Necklace | Modern Diamond Cross 9k White Gold

    Product Description:- Exude simple elegance with this classic Channel Set Round Diamond Cross Necklace, designed with a clean cross shape and refined diamond sparkle. This necklace features round diamonds securely set within a sleek channel setting, giving the piece a smooth, modern and timeless...
    From £318.82
    From £318.82
    • 9k White Gold
    • 9k Rose Gold
    • 9k Yellow Gold
    • 18k White Gold
  • Lab Diamond Hamsa Hand Pendant in Sterling Silver
    Finediam

    Lab Diamond Hamsa Hand Pendant in Sterling Silver

    ✨Product Description: Exude meaningful elegance with this beautiful Lab Diamond Hamsa Hand Pendant, crafted in sterling silver with delicate diamond sparkle. This pendant features a symbolic Hamsa hand design, set with lab diamonds across the front for a bright and refined finish. The design...
    £171.94
    £171.94
  • A heart-shaped pendant necklace made of lab-grown diamonds set in white gold or platinum with a chain.Heart Diamond Pendant | Lab Grown Heart Pendant Without Chain
    Finediam

    Heart Diamond Pendant | Lab Grown Heart Pendant Without Chain

    ✨PRODUCT DESCRIPTION:- Discover this stunning Heart Diamond Pendant Necklace, crafted in white gold and designed with a sparkling pavé-set lab-grown diamond heart. The closely set diamonds create a brilliant, continuous shine, offering a luxurious yet modern look. Perfect for romantic gifting or everyday elegance, this...
    £258.34
    £258.34
  • Pearl Halo Diamond Stud Earrings9K White Gold Pearl Studs
    Finediam

    Pearl Halo Diamond Stud Earrings in 9K White Gold | Classic Luxury Jewellery

    ✨ Product Description Add timeless sophistication to your jewellery collection with these elegant Pearl Halo Diamond Stud Earrings, expertly crafted in hallmarked 9K White Gold. Each earring features a lustrous round freshwater pearl framed by a sparkling halo of round brilliant-cut diamonds, creating exceptional...
    £249.70
    £249.70
  • Heart Shape Solitaire Diamond Necklace | Heart Diamond Necklace in Gold With ChainHeart Shape Solitaire Diamond Necklace | Heart Diamond Necklace in Gold With Chain
    Finediam

    Heart Shape Solitaire Diamond Necklace | Heart Diamond Necklace in Gold With Chain

    ✨Product Description: Discover this elegant Heart Shape Solitaire Diamond Necklace, featuring a stunning single diamond set within a delicate heart design. The solitaire diamond offers maximum brilliance, creating a timeless and sophisticated look. Perfect for romantic gifting or everyday elegance, this necklace symbolises love...
    £379.30
    £379.30

For Your Peace of Mind

60 Day Returns

Sustainably Made

Free UK Delivery

Certified Stones

Free Ring Resizing

Made in London

OUR INITIATIVES

Women Empowerment

Supporting local women to gain valuable skills, confidence, and opportunities through hands-on jewelry-making programs. Every participant is empowered to create a brighter future.

Tree for Every Order

For every purchase, we plant a tree to contribute to a greener, more sustainable world. Together, we’re helping the environment grow, one order at a time.

Education & Scholarships

Providing educational support and scholarships to UK students from underprivileged backgrounds. Empowering young minds to achieve their academic dreams and build brighter futures.

blogS

One Carat Diamond Ring Buying Guide

One Carat Diamond Ring Buying Guide

⚡ Quick Answer A one carat diamond ring is set with a diamond weighing exactly 0.20g — the most popular...

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How to Remove a Stuck Ring From Your Finger

How to Remove a Stuck Ring From Your Finger

⚡ Quick Answer The safest way to remove a stuck ring is to first reduce any swelling by elevating your...

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12 Proven Ways to Secretly Find Your Partner’s Ring Size

12 Proven Ways to Secretly Find Your Partner’s Ring Size

Quick Answer The most reliable way to secretly find your partner's ring size is to borrow one of their existing...

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How To Tell If A Diamond Is Real

How To Tell If A Diamond Is Real

  Wondering whether your diamond is genuinely real? The safest way to know for certain is through professional testing —...

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Moissanite vs Diamond: The Complete Buying Guide

Moissanite vs Diamond: The Complete Buying Guide

Moissanite vs Diamond: The Complete UK Buying Guide (2025) – Finediam Quick Answer Moissanite and diamonds are two entirely different...

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Choose from premium metals — luminous white gold, romantic rose gold, traditional yellow gold, opulent 9K or 18K gold, and enduring platinum. Whether you’re searching for a signature everyday piece, a glamorous gift, or a statement accessory for a special occasion, our most-loved diamond necklaces offer exceptional craftsmanship and unmatched beauty.

Each necklace is set with carefully selected natural or lab-grown diamonds, ensuring lasting brilliance and sophistication for years to come.

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