Explore Australia's Best Engagement Rings Online
At Ernesto Buono Fine Jewellery, our engagement rings are crafted in-store, ensuring the highest quality and attention to detail. We don’t outsource; every piece is created in our Sydney atelier.
Explore Our Collection
Are you looking for the finest diamond jewellery available? Ernesto Buono Fine Jewellery sells the highest quality designs, with each piece created from expert craftsmanship. Explore our wide collection of diamond jewellery.
-
Dress Rings
The perfect accessory to compliment any look.
-
Engagement Rings
Let us create your perfect custom piece.
-
Jewellery Collection
Our collection of fine jewellery is unmatched
-
Wedding Rings
Women's and men's timeless ceremonials wedding bands.
Shop by Style
No matter what engagement ring style you are looking for, Ernesto Buono Fine Jewellery will have a ring for you.
Explore our collection of engagement ring styles.
Our Best Sellers
Check out some of our most popular designs. All are handcrafted to perfection, using natural or lab grown diamonds.
Featured In
Follow us
Introducing Ernesto & Angelina!
Dedicated to the industry for over 18 years, infusing Italian Heritage with contemporary design & artistic vision with diamonds.
Characterised by timeless style & meticulous craftsmanship, Ernesto & Angelina bring joy to all of their clients in the Parramatta Westfield store.
Latest from Our Blog
Read about the latest jewellery trends and styles in our blog.-
Engagement rings - November 07, 2025Engagement Ring Shopping for Couples: Tips for Making the Moment MemorableIntroduction: A New Tradition in the Making Forget the old rules — more and more couples are choosing to shop...
-
Engagement rings - November 06, 2025Behind the Bench: How Our Master Jeweller Ernesto Creates Custom Rings
Introduction: More Than Just Jewellery Custom rings aren’t just about diamonds and metal — they’re about memories, meaning, and magic....
-
Jewellery Education - November 06, 2025How to Choose the Perfect Diamond Shape for Your Hand and Style
Introduction: One Size Doesn’t Fit All (and That’s a Good Thing) Not all diamonds are created equal — especially when...
Very smooth and easy experience dealing with Ernesto. He melted my old gold and custom made me a necklace that turned out exactly how I wanted it and to great quality. Highly recommend.
- Diab Finianos
The best and most honest jeweler in Sydney , Ernesto is a pleasure to deal with and so are all his staff. I highly recommend Ernesto and his team for quality service and jewellery.
- Steve
Ernesto is the best person to deal with. He will assist and help you with anything possible and he is very easy going with the best prices and always looks after his clients. Highly recommend.
- Matthew Khouchaba
Ernesto and Maria have always provided me with the best service and quality jewelry for years. Highly recommend, best in the business.
- Jeanpaul Maugeri
Always a pleasure to deal with Maria and Ernesto bought both the wedding ring and band from here great quality and great deal thankyou again
- Sam and Sarah
I have to say best dicision I ever made. Ernesto was so helpful and if I could give him more than five stars I would.
- Norman Ghannoum