Diamond Heart Necklace



  • Heart Width 10.0mm
  • Chain Length 16"


  • 14k Solid Gold
  • Natural Mined Diamonds
  • Colour - G/H
  • Clarity - SI1 / SI2
  • Approx. 0.10ct

The estimated production time for this piece is 3-5 weeks from purchase.

Diamond Heart Necklace in a three Three Prong Design

Highlighting the craftsmanship, symbolism, and beauty of the diamond heart necklace.

The round brilliant cut diamonds set within this open heart three prong design, add the perfect compliment to your every day necklace layers!

Shop our Love Jewellery Collection for more meaningful pieces. Also comes in a matching ring Diamond Heart Ring, to complete the set.

Dazzle with Our Diamond Heart Necklaces

Our diamond heart necklaces are sure to make a statement with their sparkling diamonds and expert craftsmanship.

Made with 14k solid gold, these necklaces are the perfect embodiment of love and elegance.

A Symbol of Your Love

What better way to symbolise your love than with our diamond necklace - heart pendant?

The open heart design is a classic representation of love and is sure to be treasured by your loved one.

Sparkling Diamonds for a Stunning Look

Our diamond heart necklaces are adorned with stunning round brilliant cut diamonds, adding a touch of glamour to your everyday attire.

These diamonds are carefully hand-set to ensure maximum sparkle and shine.

Luxurious Gold for Timeless Beauty

Crafted with 14k solid gold, our diamond open heart necklace exudes luxury and timeless beauty.

The warm tones of gold add a touch of elegance and sophistication, making it a must-have piece in your jewellery collection.

The Perfect Gift for Your Loved One

Show your partner or family member how much they mean to you with our diamond open heart necklace. This necklace makes for a thoughtful and meaningful gift for any special occasion, such as birthdays, anniversaries, or Valentine's Day.

A Heartwarming Addition to Your Necklace Stack

The open heart design of our diamond necklace makes it a versatile piece that can be paired with any outfit and other necklaces.

Whichever gemstone option you chose, our diamond heart pendants add a touch of casual cool and romantic warmth to your everyday necklace stack.

Expert Craftsmanship at Its Finest

Our diamond heart necklace is handcrafted with expert care and attention to detail. Each diamond is carefully placed in a three prong setting, showcasing the perfect combination of beauty and durability.

Three Prong Design for Maximum Brilliance

The three prong design of our diamond heart necklace not only adds a unique touch to the design but also allows for maximum light reflection, giving the diamonds their brilliant sparkle.

White Gold, Rose, and Yellow Gold Colour Options

Our diamond open heart necklace is available in three different metals - classic white gold, romantic rose gold, and vibrant yellow gold.

Choose the one that best fits your style and personality.

A Necklace That Will Be Treasured for Years to Come

The timeless beauty and sentimental meaning of our diamond open heart necklace make it a piece that will be treasured for years to come.

It's a reminder of the commitment and affection that you share with your loved one.

From Our Best Selling Love Jewellery Collection

Part of our Love Jewellery Collection, the open heart necklace is the perfect representation of your commitment, making it an ideal gift for yourself or someone special.

Explore the collection for more meaningful jewellery pieces.

Complete the Set with Our Diamond Open Heart Ring

Complete the perfect gift set by pairing our diamond open heart necklace with our matching Diamond Heart Ring.

The two pieces together make for a stunning and meaningful jewellery set.


During manufacturing you will receive update emails notifying you of progress. Once your piece is complete and ready to ship, we will email you with the tracking information. All jewellery requires a signature from the purchaser, in order to be delivered successfully.

FedEx 2-Day: 2 business days - excluding weekends and holidays

FedEx International: 2-6 business days - excluding weekends and holidays

For international orders - you may be required to pay duty and/or VAT. These costs are the responsibility of the purchaser.

Lead Time

All pieces are custom made and estimated production times are 3-5 weeks from purchase.

If your order is urgent, please email info@argent-asher.com and we will do our best to accommodate. Please note; the shipping method is included in the overall lead time of your piece, but does not expedite your order's production time.

Style it with other Argent & Asher pieces
Diamond Heart Ring
Yellow Gold (14k)White Gold (14k)Rose Gold (14k)
Unconditional Love Ring
White Gold (14k)Yellow Gold (14k)Rose Gold (14k)
Solid Gold Chunky Cuban Chain Ring
Yellow Gold (14k)Rose Gold (14k)White Gold (14k)

Everyday Jewellery Handcrafted by our Master Jewellers