Australian Champagne Diamonds The warmth of the land, held in a stone.

18ct Yellow Gold Round Cut 20.80 ctw Australian Champagne & White Diamond Necklace

PLU: 2019384
$99,999
  • Since 1903
  • Only at Mazzucchelli’s
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Radiant Australian champagne and white diamonds totalling 20.80 carats are set in lustrous 18ct yellow gold, creating a statement necklace that balances warmth and sparkle. The round brilliant cuts enhance the natural colour and brilliance of each stone, while the substantial weight and generous carat count make this piece a treasured heirloom investment. Perfect for special occasions or as a signature everyday luxury.
18ct Yellow Gold Round Cut 20.80 ctw Australian Champagne & White Diamond Necklace

Australian Champagne Diamonds

Some diamonds sparkle. These ones glow.

Set with diamonds, the enduring symbol of forever, this necklace rests just where you feel things most, a quiet reminder of the person who chose it. Its Australian champagne diamonds add a warmth no white diamond can: soft, honeyed tones that glow like late afternoon.

The warmth of the land, held in a stone.

The piece

Crafted to be kept

20.80 ctw of round cut natural diamonds, set in 18ct yellow gold.

18ct Yellow Gold
75% pure gold, rich in colour and strong enough to be worn every day for a lifetime.
20.80 ctw Natural Diamonds
Formed deep within the earth over billions of years, and chosen by our buyers for its brilliance.
HI colour · SI clarity
How white and how clear a diamond is. Together, colour and clarity shape the way it holds and returns light.
Round Cut
The cut decides how light moves through the stone: its brilliance, fire and sparkle.

Stone, to setting, to you

Chosen with care. Kept for a lifetime.

  • 01

    123 years of expertise

    Since Matthew Mazzucchelli and Sam Downes opened our Golden Doors in 1903, we have helped Australians mark the moments that matter.

  • 02

    Curator of fine jewellery

    We search the world for the finest craftsmanship and quality, and follow every diamond from stone, to setting, to you.

  • 03

    Cared for, for life

    Protect it with an Extended Care Plan for 3 years or a lifetime, including complimentary cleaning in any of our stores.

  • 04

    See it before you decide

    Visit one of our stores, or book a private video consultation with a jewellery specialist from home.

Find your nearest store

Carry love with you always.

Mazzucchelli’s · Since 1903

18ct Yellow Gold Round Cut 20.80 ctw Australian Champagne & White Diamond Necklace
18ct Yellow Gold Round Cut 20.80 ctw Australian Champagne & White Diamond Necklace
$99,999
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