Fine Jewellery & Engagement Ring Specialists

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Irresistible diamonds & fine Jewellery. Ready To Shop.
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  • At Heidi & Hart, we are passionately dedicated to working with you to create your dream engagement ring and bring your vision to life.

    Engagement Collection

  • Timeless designs, crafted with irresistible diamonds to mark life’s most meaningful moments.

    Discover The Collection

The Engagement Collection

Signature Heidi & Hart engagement designs, thoughtfully crafted for every love story, with the option to customise or create a bespoke piece that is entirely your own.

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Shop By Collection

Necklaces
Victorian Inspired Pear Diamond Swivel Pendant, 6ct, YG Victorian Inspired Pear Diamond Swivel Pendant, 6ct, YG

By Heidi & Hart

Victorian Inspired Pear Diamond Swivel Pendant, 6ct, YG

$25,000.00
Petite Kelly Multi-Cut Diamond Tennis Necklace, 22.14ct

By Heidi & Hart

Petite Kelly Multi-Cut Diamond Tennis Necklace, 22.14ct

$25,517.00
Kelly Multi-Cut Diamond Tennis Necklace, 31.04ct

By Heidi & Hart

Kelly Multi-Cut Diamond Tennis Necklace, 31.04ct

$32,500.00
"My Love" East West Pear Diamond Necklace, 6ct, YG

By Heidi & Hart

"My Love" East West Pear Diamond Necklace, 6ct, YG

$24,000.00
"My Love" East West Pear Diamond Necklace, 6ct, WG "My Love" East West Pear Diamond Necklace, 6ct, WG

By Heidi & Hart

"My Love" East West Pear Diamond Necklace, 6ct, WG

$24,000.00
"My Love" East West Pear Diamond Necklace, 3ct, YG

By Heidi & Hart

"My Love" East West Pear Diamond Necklace, 3ct, YG

$12,000.00
"My Love" East West Pear Diamond Necklace, 3ct, WG "My Love" East West Pear Diamond Necklace, 3ct, WG

By Heidi & Hart

"My Love" East West Pear Diamond Necklace, 3ct, WG

$12,000.00
"My Love" East West, Bezel set Pear Diamond Necklace, 1.5ct, YG "My Love" East West, Bezel set Pear Diamond Necklace, 1.5ct, YG

By Heidi & Hart

"My Love" East West, Bezel set Pear Diamond Necklace, 1.5ct, YG

$6,200.00
Rings
Emerald Cut Trilogy Diamond Engagement Ring, YG Emerald Cut Trilogy Diamond Engagement Ring, YG

By Heidi & Hart

Emerald Cut Trilogy Diamond Engagement Ring, YG

$14,800.00
Emerald Cut Trilogy Diamond Engagement Ring, YG Emerald Cut Trilogy Diamond Engagement Ring, YG

By Heidi & Hart

Emerald Cut Trilogy Diamond Engagement Ring, YG

$13,800.00
Emerald & Oval Diamond Engagement Ring, YG Emerald & Oval Diamond Engagement Ring, YG
Made To Order

By Heidi & Hart

Emerald & Oval Diamond Engagement Ring, YG
Symphony Soul Mate Radiant Diamond Ring, with Baguettes, YG

By Heidi & Hart

Symphony Soul Mate Radiant Diamond Ring, with Baguettes, YG

$23,000.00
The Soul Mate Radiant Diamond Ring, YG The Soul Mate Radiant Diamond Ring, YG

By Heidi & Hart

The Soul Mate Radiant Diamond Ring, YG

$16,500.00
The Soul Mate Encrusted Radiant Pink Diamond Ring, YG The Soul Mate Encrusted Radiant Pink Diamond Ring, YG

By Heidi & Hart

The Soul Mate Encrusted Radiant Pink Diamond Ring, YG

$21,500.00
The Soul Mate Encrusted Radiant Diamond Ring, WG The Soul Mate Encrusted Radiant Diamond Ring, WG

By Heidi & Hart

The Soul Mate Encrusted Radiant Diamond Ring, WG

$18,000.00
The Soul Mate Encrusted Radiant Diamond Ring, YG The Soul Mate Encrusted Radiant Diamond Ring, YG

By Heidi & Hart

The Soul Mate Encrusted Radiant Diamond Ring, YG

$18,000.00
Earrings
My Love, Round Diamond Studs, WG My Love, Round Diamond Studs, WG

By Heidi & Hart

My Love, Round Diamond Studs, WG

$5,200.00
My Love, Round Diamond Studs, YG My Love, Round Diamond Studs, YG

By Heidi & Hart

My Love, Round Diamond Studs, YG

$3,800.00
My Love, Marquise Diamond Studs, WG My Love, Marquise Diamond Studs, WG

By Heidi & Hart

My Love, Marquise Diamond Studs, WG

$5,200.00
My Love, Marquise Diamond Studs, YG My Love, Marquise Diamond Studs, YG

By Heidi & Hart

My Love, Marquise Diamond Studs, YG

$4,400.00
My Love, Oval Diamond Studs, WG My Love, Oval Diamond Studs, WG

By Heidi & Hart

My Love, Oval Diamond Studs, WG

$3,800.00
My Love, Oval Diamond Studs, YG My Love, Oval Diamond Studs, YG

By Heidi & Hart

My Love, Oval Diamond Studs, YG

$4,400.00
My Love, Pear Diamond Studs, YG My Love, Pear Diamond Studs, YG

By Heidi & Hart

My Love, Pear Diamond Studs, YG

$4,400.00
My Love, Pear Diamond Studs, WG My Love, Pear Diamond Studs, WG

By Heidi & Hart

My Love, Pear Diamond Studs, WG

$3,800.00
Bracelets
Kelly Natural Diamond Tennis bracelet, YG Kelly Natural Diamond Tennis bracelet, YG

By Heidi & Hart

Kelly Natural Diamond Tennis bracelet, YG

$22,950.00
Kelly Bezel Set, Natural Diamond Tennis bracelet, YG Kelly Bezel Set, Natural Diamond Tennis bracelet, YG

By Heidi & Hart

Kelly Bezel Set, Natural Diamond Tennis bracelet, YG

$17,175.00
Heidi’s 70's Inspired Natural Diamond Bracelet Heidi’s 70's Inspired Natural Diamond Bracelet

By Heidi & Hart

Heidi’s 70's Inspired Natural Diamond Bracelet

$47,500.00
Heidi’s Mademoiselle Natural Diamond Cuff, YG Heidi’s Mademoiselle Natural Diamond Cuff, YG

By Heidi & Hart

Heidi’s Mademoiselle Natural Diamond Cuff, YG

$58,000.00
My Love, Oval Diamond Bangle My Love, Oval Diamond Bangle

By Heidi & Hart

My Love, Oval Diamond Bangle

$32,500.00
Heidi's Heritage Art Deco Diamond Tennis Bracelet Heidi's Heritage Art Deco Diamond Tennis Bracelet

By Heidi & Hart

Heidi's Heritage Art Deco Diamond Tennis Bracelet

$92,000.00
Victorian Inspired, Old European Cut Diamond Bracelet Victorian Inspired, Old European Cut Diamond Bracelet
Made To Order

By Heidi & Hart

Victorian Inspired, Old European Cut Diamond Bracelet

$28,500.00
Victorian Inspired, Old European Cut Diamond Triple Bracelet Woman wearing diamond jewelry including earrings, necklace, and bracelet on a white background

By Heidi & Hart

Victorian Inspired, Old European Cut Diamond Triple Bracelet

$51,200.00

About H&H

Heidi & Hart crafts irresistible fine jewellery for life's meaningful moments. Heidi's creative vision and Ben's master craftsmanship shape signature collections, bespoke engagement rings and heirloom remodelling.

  • Meet Heidi & Ben

    Founded by Heidi and Ben, Heidi & Hart embodies a shared vision of crafting heirloom-quality jewellery that transcends mere adornment.

  • Bespoke

    We specialise in transforming your desired vision and personal style into an extraordinary, handcrafted piece.

  • Remodeling

    We specialise in remodelling heirlooms and inherited pieces into something that feels like you. Thoughtfully transformed, beautifully reimagined, and ready to wear every day.

  • H&H Journal

    Behind-the-scenes into Heidi & Hart craft, design and stories.
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