Diamond Yellow Gold Key Necklace Nexus

Garnet Crown Key Necklace Pendant in Sterling...

Next Day Dispatch
Blue Topaz Crown Key Necklace Pendant in Sterling Silver Blue Topaz Crown Key Necklace Pendant in Sterling Silver

Blue Topaz Crown Key Necklace Pendant in Ster...

Blue Sapphire Rose Gold Key Necklace Vortex

Yellow Sapphire White Gold Key Necklace Vortex

Yellow Sapphire Rose Gold Key Necklace Vortex

Diamond Rose Gold Key Necklace Vortex

Blue Sapphire Rose Gold Key Necklace Nexus

White Sapphire Yellow Gold Key Necklace Vortex

Amethyst Mariposa Key Necklace in Sterling Si...

White Sapphire Rose Gold Key Necklace Vortex

Diamond White Gold Key Necklace Nexus

White Sapphire Yellow Gold Key Necklace Nexus

Next Day Dispatch
New Arrivals/Valantine Beauties;Gem/Amethyst New Arrivals/Valantine Beauties;Gem/Amethyst

Amethyst Crown Key Necklace Pendant in Sterli...

Yellow Sapphire White Gold Key Necklace Nexus

Citrine Mariposa Key Necklace Pendant in Ster...

White Sapphire White Gold Key Necklace Vortex

Blue Sapphire White Gold Key Necklace Vortex

Pink Sapphire White Gold Key Necklace Vortex

Pink Sapphire Yellow Gold Key Necklace Nexus

Diamond White Gold Key Necklace Vortex

Blue Sapphire White Gold Key Necklace Nexus

Pink Sapphire Rose Gold Key Necklace Nexus

Pink Sapphire White Gold Key Necklace Nexus

White Sapphire Rose Gold Key Necklace Nexus

Diamond Rose Gold Key Necklace Nexus

Blue Sapphire Yellow Gold Key Necklace Nexus

Blue Sapphire Yellow Gold Key Necklace Vortex

Yellow Sapphire Rose Gold Key Necklace Nexus

Yellow Sapphire Yellow Gold Key Necklace Vort...

Pink Sapphire Yellow Gold Key Necklace Vortex

Garnet Mariposa Key Necklace Pendant in Sterl...

Pink Sapphire Rose Gold Key Necklace Vortex

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21st Birthday Keys has an average rating of 4.8 out of 5 stars based on 34 customer reviews.

Key Necklace Pendants and other 21st Key Gift Ideas in Australia

Flaunt that neckline, own a gorgeous and quality piece of key necklace and pendant that doesn't cost you an arm. Browse now and shop online for Australia's finest and most affordable collection of fabulous key pendants and other exquisite 21st birthday gift ideas for a friend or for your special someone. You can choose from our uniquely designed 21st key necklaces and key pendants featuring natural coloured gemstones in sterling silver and solid 18k gold finish.

Each of these top-notch key necklaces is delicately crafted to suit any occasion and flawlessly designed to complement your day to day outfit, with natural precious and semi-precious gemstones like sapphire, aquamarine, topaz, amethyst, garnet, citrine and peridot from our own collection. Shop online only here at Brilliyond now and get the best deal you can get for these spectacular items - with free shipping nationwide. If you need any form of assistance, please Contact Us and we will be more than happy to provide the assistance that you need.