Your cart

Your cart is empty

Continue shopping

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

Clear filters
Australian Blue Sapphire Drop Earrings in Yellow Gold by World Treasure Designs
Australian Blue Sapphire Earrings Set in Yellow Gold by World Treasure Designs

Sadie | Australian Blue Sapphire Drop Earrings

$1,695.00

Australian Green Sapphire Earrings with Pearls in Yellow Gold by World Treasure Designs
Australian Green Sapphire and Australian South Sea Pearl Earrings in Yellow Gold by World Treasure Designs

Moana | Australian South Sea Pearl and Green Sapphire Earrings

$1,495.00

Australian Blue-Green Sapphire Drop Earrings Set in Yellow Gold by World Treasure Designs
Australian Blue-Green Parti Sapphire Drop Earrings in Yellow Gold by World Treasure Designs

Sadie | Australian Blue-Green Parti Sapphire Drop Earrings

$1,395.00

Natalie | Australian Teal-Blue Parti Sapphire Drop Earrings

Natalie | Australian Teal-Blue Parti Sapphire Drop Earrings

$1,350.00

Australian Green Parti Sapphire Ring in Yellow Gold by World Treasure Designs
Australian Green Parti Round Sapphire Ring in Yellow Gold by World Treasure Designs

Lorelei | Australian Round Green Parti Sapphire Ring

$2,650.00

Australian Blue Sapphire and Pearl Earrings in Yellow Gold by World Treasure Designs
Australian South Sea Pearl Earrings with Australian Blue Sapphires in Yellow Gold by World Treasure Designs

Moana | Australian South Sea Pearl and Blue Sapphire Earrings

$1,495.00

Australian Blue-Green Parti Sapphire Stud Earrings with Diamond Halo in White Gold by World Treasure Designs
Australian Blue-Green Parti Sapphire Stud Earrings with a Diamond Halo in White Gold by World Treasure Designs

Evelyn | Australian Blue-Green Parti Sapphire Stud Earrings

$1,795.00

Australian Green-Blue Parti Tri-Cut Sapphire Ring with Diamonds in a wavy band in Yellow Gold by World Treasure Designs
Australian Tri-Cut Green-Blue Parti Sapphire and Diamond Ring in Yellow Gold by World Treasure Designs

Zara | Australian Trilliant Green-Blue Parti Sapphire Ring

$2,295.00

Australian Blue Sapphire Ring with Diamonds in White Gold by World Treasure Designs
Australian Dual Blue Sapphire and Diamond Ring in White Gold by World Treasure Designs

Joy | Australian Blue Sapphire Ring

$1,495.00

Australian Pear Shaped Blue Sapphire and Diamond Ring in Yellow and White Gold by World Treasure Designs
Australian Blue Pear Shaped Sapphire and Diamond Ring in Yellow and White Gold by World Treasure Designs

Lydia | Australian Blue Pear Sapphire Ring

$2,595.00

Australian Green Parti Sapphire Ring with Diamonds in Yellow Gold by World Treasure Designs
Genevieve | Australian Green Parti Sapphire Ring

Genevieve | Australian Green Parti Sapphire Ring

$4,595.00

Pear Cut Australian Teal Blue Parti Sapphire and Diamond Halo Ring in White Gold by World Treasure Designs
Australian Blue-Teal Pear Cut Sapphire Ring with Diamond Halo in White Gold by World Treasure Designs

Celeste | Australian Teal-Blue Parti Sapphire Ring

$2,695.00

Teal Sapphire Ring Australian Sapphire and Diamonds in Rose Gold by World Treasure Designs
Sapphire Ring Teal Sapphire and Diamonds in Rose Gold by World Treasure Designs

Audrey | Australian Teal Sapphire Ring

$1,995.00

Blue Sapphire and Diamond Dress Ring in Yellow Gold by World Treasure Designs
Organic Sapphire Diamond Dress Ring with Blue Sapphires in Yellow Gold by World Treasure Designs

Willow | Australian Royal Blue Sapphire Ring

$2,995.00

Blanche | Australian Green Parti Sapphire Ring

Blanche | Australian Green Parti Sapphire Ring

$9,595.00

Australian Yellow Sapphire, Green Sapphire, and Teal Parti Sapphire Cluster Ring in Yellow Gold by World Treasure Designs
Multicoloured Australian Sapphire Cluster Ring in Yellow Gold by World Treasure Designs

Nadia | Australian Multi-Sapphire Cluster Ring

$4,495.00

Previously Sold

See All
Australian Green Parti Sapphire Ring in White Gold by World Treasure Designs
Green Parti Australian Sapphire Ring in White Gold by World Treasure Designs
Previously Sold

Audrey Petite | Australian Green Parti Sapphire Ring

$0.00

Australian Blue-Green Parti Sapphire Ring in Yellow Gold by World Treasure Designs
Emerald Cut Blue-Green Parti Sapphire Ring in Yellow Gold by World Treasure Designs
Previously Sold

Lorelei | Australian Blue-Green Parti Sapphire Ring

$0.00

Australian Teal Green Parti Sapphire and Pearl Necklace in Yellow Gold by World Treasure Designs
Australian Teal-Green Parti Sapphire and South Sea Pearl Necklace in Yellow Gold by World Treasure Designs
Previously Sold

Brinkley | Australian South Sea Pearl and Teal Sapphire Necklace

$0.00

Green-Yellow Parti Trilliant Sapphire Ring with Diamonds in Yellow Gold by World Treasure Designs
Australian Green-Yellow Trilliant Sapphire Ring with Diamonds in Yellow Gold by World Treasure Designs
Previously Sold

Blanche | Australian Green-Yellow Parti Sapphire Ring

$0.00

Green-Blue Parti Sapphire Ring Australian Sapphire in White Gold by World Treasure Designs
Australian Green Blue Teal Parti Sapphire Ring in White Gold with Diamonds by World Treasure Designs
Previously Sold

Eloise | Australian Green-Blue Parti Sapphire Ring

$0.00

Australian Blue-Green Parti Sapphire Ring with Diamonds in Yellow Gold by World Treasure Designs
Blue-Green-Aqua Parti Sapphire Right With Australian Sapphire and Diamonds in Yellow Gold by World Treasure Designs
Previously Sold

Eloise | Australian Blue-Green Parti Sapphire Ring

$0.00

Australian Teal Green Parti Sapphire Ring with Diamonds in White Gold by World Treasure Designs
Teal Green Parti Sapphire Ring with Diamonds in White Gold by World Treasure Designs
Previously Sold

Lily | Australian Teal Green Parti Sapphire Ring

$0.00

Australian Green-Blue Parti Sapphire Ring with a Halo of Diamonds in Yellow and White Gold by World Treasure Designs
Sapphire and Diamond Halo Ring with Australian Green-Blue Parti Sapphire in Yellow and White Gold by World Treasure Designs
Previously Sold

Gwen | Australian Green-Blue Parti Sapphire Ring

$0.00

Previously Sold

View all

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.

Custom Design

Recently viewed