Bold Heart Signet | Heart Cut Lab-Grown Diamond Signet Ring

Gold ring with heart-shaped face, featuring a central diamond, presented in a white jewellery box. Perfect for luxury engagements.
Gold heart ring with diamond accent in a white jewellery box, reflecting luxury and elegance. Perfect for special occasions or gifts.
Gold signet ring with black heart emblem, featuring a small diamond in the centre, resting on a softly lit surface.
Bold Heart Signet Heart Cut Lab-Grown Diamond Signet Ring
Regular price $5,590

Our bold signet with an expertly set three claw heart cut diamond

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The Finer Details

Gold heart-shaped ring with central diamond detail, elegantly positioned on a light surface, reflecting luxury jewellery style.
Gold heart-shaped ring with a central heart-cut diamond, resting on a smooth surface, showcasing luxury jewellery elegance.
Gold heart-shaped ring with central diamond detail, elegantly positioned on a light surface, reflecting luxury jewellery style. Front
Gold heart-shaped ring with a central heart-cut diamond, resting on a smooth surface, showcasing luxury jewellery elegance. Side

The stone size pictured is 0.5ct.

Our lab-grown diamonds have a minimum colour of G and a minimum clarity of VS1. We will confirm the selected stone with you after purchase.

Diamond: 0.5ct Heart Cut Lab-Grown Diamond

Face Diameter: 15mm

Band: 4mm Half Round Band

This piece is made-to-order and can take up to 8-10 weeks to be produced. If you require your piece earlier than this, please contact us to discuss our priority service options.

If you require your piece by a certain date, our Priority Service may be the right option for you. This service will allow your piece to be created within 4-6 weeks, depending on whether you select our regular or premium priority offering. Read more about our Priority Service here. Please contact us to discuss your required date.

At Kate & Kole, we believe our rings are a true reflection of our craftsmanship and commitment to quality. To ensure your peace of mind, we offer a range of warranty options tailored to your needs. For more information on our warranty options please see here.
  1. Jewellery that’s made for you

    Our small team of jewellers in Australia combines traditional artisan practices with modern technology to create each Kate & Kole piece.

  2. Every ring, necklace, bracelet and earring is made to order and for a truly special, one-of-a-kind piece, our bespoke team is here to help guide you through the design process. Contact us for information on any personalisation or customisation you have in mind.

    Your Kate & Kole piece is created from recycled gold and carefully finished by hand in our Newcastle studio.

    Since 2015, all Kate & Kole diamonds are lab-grown & responsibly sourced. We breakdown our process for selecting your stone here.

    We offer free secure shipping on all of our pieces including a fully insured, hand-to-hand courier service for all pieces over $2000. For finer details on our process please read more.

    With over 15,000 Australian & International customers, we offer you a network of local jewellers for easy resizes or maintenance, or simply work directly with us, whichever you prefer.

    Your jewellery is our best advertisement, and we want it to always look its best for you. If anything happens to your piece or it needs a little love, our customer service team is here to help you.
  1. Try it Now
    Kate & Kole Jewellery Builder

    Our custom jewellery builder started as a solitaire ring builder. It now allows you to create over 100,000 design combinations. Meaning that your piece, built by you—is unique.

    Customise our designs, to your specifications.

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  2. Woman wearing multiple diamond rings on her fingers, showcasing luxury jewellery. Focus on the large, sparkling gemstones.
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  1. Two women pose wearing minimalist gold necklaces, showcasing luxury jewellery against a neutral background. Perfect for a high-end fashion look.
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    Our Pieces

    Designed and created in our Newcastle studio, we make our pieces to order, using locally sourced recycled materials and unique lab-grown diamonds.

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