Collection: Engagement Rings
Discover diamond engagement rings from G.W.Cox My Jeweller. Trusted by Adelaide since 1898 to create beautiful engagement rings, designed to stand out built to last
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Oval Emerald & Diamond Halo Ring, 18K White Gold.
Regular price $1,850.00 AUDRegular priceUnit price / per -
Oval Ruby & Diamond Halo Ring, 18K White Gold.
Regular price $1,495.00 AUDRegular priceUnit price / per -
Oval Sapphire & Diamond Halo Ring, 18K White Gold.
Regular price $1,475.00 AUDRegular priceUnit price / per -
Lab Grown 0.35ct Diamond Solitaire Ring in 18K Yellow Gold
Regular price $1,650.00 AUDRegular priceUnit price / per -
Lab Grown RBC 0.51 Carat Diamond Solitaire Ring, 18 Carat Yellow Gold
Regular price $2,350.00 AUDRegular priceUnit price / per -
Lab Grown Diamond Trilogy Ring, 18K White Gold T=1.10ct
Regular price $3,850.00 AUDRegular priceUnit price / per -
3.75ct Tanzanite & Diamond Ring in 18 Carat Yellow Gold
Regular price $13,400.00 AUDRegular priceUnit price / per -
Round Halo Cluster Emerald Ring Set In 18K White Gold
Regular price $6,250.00 AUDRegular priceUnit price / per -
Lab Grown 0.70 Carat Pear Diamond Ring in White Gold, T=1.07ct
Regular price $3,950.00 AUDRegular priceUnit price / per -
Lab Grown Diamond Set Ring, 9 Carat White Gold, T=1.61ct
Regular price $2,950.00 AUDRegular priceUnit price / per -
Lab 0.38 Carat Diamond 18K White Gold Solitaire Ring
Regular price $1,850.00 AUDRegular priceUnit price / per -
Round Halo Cluster Cornflour Blue Sapphire & Diamond Ring
Regular price $6,150.00 AUDRegular priceUnit price / per -
Lab Grown Diamond Cluster Ring 18K White Gold, T=0.61ct
Regular price $2,500.00 AUDRegular priceUnit price / per -
Lab 1.26 Carat Diamond 18K White Gold Solitaire Ring
Regular price $3,600.00 AUDRegular priceUnit price / per$6,100.00 AUDSale price $3,600.00 AUDSale -
Lab Grown Diamond Set Dress Ring, 18K White Gold T=1.10ct
Regular price $4,150.00 AUDRegular priceUnit price / per -
Aquamarine & Diamond Set Antique Style Ring in 9 Carat White Gold.
Regular price $3,675.00 AUDRegular priceUnit price / per -
Diamond Cluster Ring 18K White Gold, T=0.61ct
Regular price $3,850.00 AUDRegular priceUnit price / per -
0.50 Carat Solitair Diamond ring in 18 Carat Yellow Gold
Regular price $4,650.00 AUDRegular priceUnit price / per -
Royal Blue Sapphire 6mm & Diamonds T=0.50ct Set Ring 18K White Gold
Regular price $7,500.00 AUDRegular priceUnit price / per -
Lab Grown Diamond Halo Ring,T=0.71 Carat Diamonds,18 Carat White Gold.
Regular price $2,675.00 AUDRegular priceUnit price / per -
0.5 Carat Signature Solitaire Diamond Ring in 18k Carat White Gold
Regular price $3,950.00 AUDRegular priceUnit price / per -
Cushion Cut Diamond Halo Ring, T=1.34 Carat, 18 Carat White Gold.
Regular price $11,150.00 AUDRegular priceUnit price / per -
Natural Ruby & Diamonds set in 18K Yellow Gold.
Regular price $4,950.00 AUDRegular priceUnit price / per -
0.62 Carat Solitaier Diamond 18K White Gold Ring
Regular price $4,900.00 AUDRegular priceUnit price / per
Frequently Asked Questions about Engagement Rings
Why Should I buy an Engagement Ring?
An engagement ring is a timeless symbol of love and commitment, marking
the start of a lifelong journey together.Â
Whether you prefer a classic solitaire or a custom design, G.W.Cox My
Jeweller is here to make your engagement ring shine.
It’s a meaningful way to celebrate your relationship and often becomes a
cherished heirloom.
What is a Custom Designed Engagement Ring?
A custom-designed engagement ring is made to your exact preferences. You
choose the setting, metal (white gold, yellow gold, rose gold, platinum), and
diamond or gemstone details like cut, carat, colour, and clarity. This ensures
a one-of-a-kind piece that reflects your style.
At G.W. Cox My Jeweller, our Build Your Own Ring tool
makes creating your dream ring easy—personalised design, no hidden costs, and
fast delivery.
How do I know if my engagement ring will fit?
Ensuring that your engagement ring fits is an essential part of making your special moment flawless. For size conversions and general tips visit our sizing page or get in contact with us directly.
If you are buying the ring as a surprise, try to find a ring that your partner wears on the same finger and use this ring to size your new engagement ring.
Can you make a ring if I show you a picture?
Our team can design and make any engagement ring, anniversary ring or piece of jewellery. If you have an image, send it through to our team or come in store and we will guide, you through the design process.
Can I resize my engagement ring?
All our engagement ring builder designs are custom made to fit you. For extra piece of mind we offer a free resize, up or down 2 sizes on all our gold rings.
If you are unsure about your finger size get in contact with us for more information.
I don’t live in Adelaide, is there a way I can still have a consultation with a specialist?
We offer online consultation through a phone call or email communications. We are working towards setting up online video consultations soon. Please reach out to us and see how we can help you design your new ring.
How long will my engagement ring last?
All our jewellery is made to last, from pearl earrings to our diamond engagement rings. Backed by over 127 years of trust our diamond engagement rings are made with an elegant yet durable high pressure injection moulded band for optimal longevity.
Our forever promise entitles you to free inspections of your diamond and ring by our team when you come into our Adelaide store, ensuring that your engagement ring is in perfect condition to last a lifetime.
Will a wedding band fit next to the engagement ring?
All our custom and ready to ship engagement rings are compatible with most wedding bands. If you are unsure, please contact us and when it comes time to order your dream wedding ring, we will match it to your engagement ring or design a standalone piece.
What is the difference between 4 claw and 6 claw setting?
Besides an aesthetic difference between 4 and 6 claws, typically 6 claws provide additional piece of mind that your diamond is secure.
Our engagement rings at G.W.Cox My Jeweller are crafted to the upmost quality so you can be assured that whether 4 or 6 claws your diamond engagement ring is built to stand the test of time.
What if I am unsure about which engagement ring to choose?
Feel free to contact us via our email or call us and let our expert team guide you through the process of making sure you love your ring for eternity.
Our experienced staff are always on hand to help you pick the perfect engagement ring.