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Australian Sapphire Collection

Discover the brilliance of sapphires with the Australian Sapphire Collection – an exclusive line of Australian sapphire jewellery in a range of stunning colours and original jewellery designs. All of our sapphires are natural gemstones, sustainably and ethically mined in Queensland, Australia. Each piece of jewellery is carefully handcrafted from design sketch to final stone setting in our Hervey Bay studio.

76 Results

Australian Cushion Cut Teal Parti Sapphire Ring with Diamonds in Platinum and Yellow Gold by World Treasure Designs
Cushion Cut Australian Teal Parti Sapphire Ring with Diamonds in Platinum and Yellow Gold by World Treasure Designs
Australian Oval Blue Sapphire and Diamond Ring in Yellow and White Gold by World Treasure Designs
Australian Blue Sapphire Ring with a Halo of Diamonds in Yellow and White Gold by World Treasure Designs

Catherine | Australian Oval Blue Sapphire Ring

5.0 (1)

$5,395.00

Unit price
per 

Australian Blue-Green Parti Sapphire Twist Pendant Necklace in Yellow Gold by World Treasure Designs
Australian Blue-Green Parti Sapphire Pendant with a Twist in Yellow Gold by World Treasure Designs
Australian Yellow Sapphire and Diamond Ring in Yellow and White Gold by World Treasure Designs
Australian Yellow Sapphire and two Diamond Ring in Yellow and White Gold by World Treasure Designs
Australian Green Sapphire Twist Pendant Necklace in Yellow Gold by World Treasure Designs
Australian Green Sapphire Twist Pendant in Yellow Gold by World Treasure Designs

Adriana | Australian Green Sapphire Necklace

$1,225.00

Unit price
per 

Teal Australian Parti Sapphire Ring in Yellow Gold by World Treasure Designs
Teal Parti Sapphire Ring Australian Sapphire in Yellow Gold by World Treasure Designs
Australian Green Sapphire Pendant with Diamond Halo in Yellow and White Gold by World Treasure Designs
Australian Green Sapphire Pendant with Diamond Halo in Yellow and White Gold by World Treasure Designs
Australian Long Cushion Cut Green Parti Sapphire Ring with Split Shank Diamond Band in Yellow Gold by World Treasure Designs
Long Cushion Cut Australian Green Parti Sapphire and Diamond Ring in Yellow Gold by World Treasure Designs

Phoebe | Australian Green Parti Sapphire Ring

$5,395.00

Unit price
per 

Australian Oval Teal Green Parti Sapphire Ring in Yellow Gold and Platinum By World Treasure Designs
Australian Oval Green Teal Parti Sapphire and Diamond Ring in Yellow Gold and Platinum By World Treasure Designs
Australian Green Parti Oval Sapphire Ring in Yellow Gold by World Treasure Designs
Australian Green Parti Oval Sapphire Ring in Yellow Gold by World Treasure Designs
Australian Green Sapphire Huggie Hoop Earrings in Yellow Gold by World Treasure Designs
Huggie Hoop Earrings with Australian Green Sapphires in Yellow Gold by World Treasure Designs
Australian Green-Blue Parti Pear Cut Sapphire Ring with Diamond Halo in White Gold by World Treasure Designs
Australian Green-Blue Parti Sapphire Pear Cut Ring with Halo of Diamonds in White Gold by World Treasure Designs
Australian Icy Blue Sapphire and Diamond Necklace in White Gold by World Treasure Designs
Blue Australian Sapphire and Diamond Necklace in White Gold by World Treasure Designs
Australian Teal-Blue Parti Sapphire and Diamond Halo Ring in Platinum by World Treasure Designs
Australian Teal-Blue Parti Sapphire with Diamond Halo in Platinum by World Treasure Designs

Our Forever Guarantee

Every World Treasure Designs purchase comes with a free warranty against manufacturing defects for – you guessed it – forever. If your jewellery has a defect due to workmanship or materials, contact us and we will repair or replace it at no charge.

Interested in creating a one-of-a-kind piece?

Learn more about our custom jewellery design services.