Diamond Jewellery

Mark life’s most meaningful moments with diamond jewellery at Mazzucchelli's. From everyday pieces to engagement rings and milestone gifts, explore diamond jewellery in natural and lab-grown stones, and an array of breathtaking settings.
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18ct White Gold 1.90 Carat tw Marquise Cut Diamond Bracelet
On Sale
18ct White Gold 1.90 Carat tw Marquise Cut Diamond Bracelet
On Sale

18ct White Gold 8.00 Carat tw Lab Grown Diamond Tennis Bracelet

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$13,999

18ct White Gold 8.00 Carat tw Lab Grown Diamond Tennis Bracelet

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$13,999

18ct White Gold Emerald & Round Brilliant Cut with 0.55 CARAT tw of Diamond Pendant

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$4,799

18ct White Gold Emerald & Round Brilliant Cut with 0.55 CARAT tw of Diamonds Earrings

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$4,799

18ct White Gold Emerald Cut Lab Grown 6.00 Carat tw Lab Grown Diamond Tennis Bracelet

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$14,999

18ct White Gold Marquise & Round Cut 1.20ctw Diamond Ring

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$8,999

18ct White Gold Marquise & Round Cut 1.20ctw Diamond Ring

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$8,999

18ct White Gold Oval Cut Sapphire with 0.20 Carat tw of Diamonds Pendant

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$4,999

18ct White Gold Oval Cut Sapphire with 0.20 Carat tw of Diamonds Pendant

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$4,999

18ct White Gold Oval Cut Sapphire with 1/2 Carat tw of Diamonds Ring

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$7,999

18ct White Gold Oval Cut Sapphire with 1/2 Carat tw of Diamonds Ring

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$7,999

18ct White Gold Oval Cut Sapphire with 1/4 Carat tw of Diamonds Earrings

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$5,499

18ct White Gold Oval Cut Sapphire with 1/4 Carat tw of Diamonds Earrings

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$5,499

Swoon with Stunning Diamond Jewellery from Mazzucchelli’s

Diamond jewellery is rarely chosen without reason. An engagement, a wedding, a milestone, or a special piece selected to mark something truly personal. Every diamond tells a story. 

At Mazzucchelli’s, our collection of diamond jewellery celebrates both traditional and contemporary designs, with pieces curated for daily wear through to once-in-a-lifetime moments. From fine, simplistic settings to the most artistic and intricate designs, every piece of diamond jewellery at Mazzucchelli’s is carefully chosen for its radiance, everlasting beauty, and significance.


Browse our range online or in-store

Available in yellow gold, white gold, rose gold, platinum and silver settings, our collection of diamond jewellery offers a range of finishes to suit every personal style preference. 

Shop our:

  • Diamond rings, from engagement rings and wedding bands to eternity and dress styles

  • Diamond earrings, including studs, huggies, drops and hoops

  • Diamond necklaces and pendants, from fine chains to more embellished statement pieces

  • Diamond bracelets and bangles, including classic tennis styles and clasped wristwear

  • Diamond-set watches for an elevated, head-turning finish


Natural & Lab-Grown Diamonds - Take Your Pick

Alongside natural diamonds, our range also features lab-grown diamond jewellery. These stones offer the same visual qualities, with IGI-certified options set across rings, earrings, necklaces and bracelets for those seeking a more considered alternative.

Explore our natural and lab-grown diamond jewellery in Australia at our stores in Melbourne, Sydney and nationwide, or browse the full collection online. You can also find statement diamonds in our popular pink diamond and black diamond jewellery collections.