Shop Category

Shop from our beautifully crafted Moissanite Engagement Rings


Elegant and classic, each solitaire ring design focuses on enhancing the brilliance of a Cullen Moissanite.


Traditional round and cushion shaped moissanite are especially sought after for their romantic vintage-inspired look.


Symbolising the past, present and future, three stone engagement rings are a perfectly sentimental choice.


Your Personal Moissanite Concierge Awaits

Conveniently located in Kew, Melbourne, our showroom features a range of our most popular engagement rings, including the Solitaire, Halo and Trilogy style in Platinum, Yellow Gold, Rose Gold and White Gold. We also have on display a large selection of Moissanite loose stones, giving you the opportunity to view the stones with your own eyes before making a purchase.

Design Your Own Ring

A fully custom made Moissanite engagement ring
made specifically for you in 4-6 weeks.
(No ring customisation fees!)

Shop Moissanite by Shape

Australia's largest range of Moissanite loose stones.

Wedding Bands

Wedding bands are a powerful symbol of eternal love and commitment. Cullen Moissanite wedding bands are crafted with meticulous attention to detail and are available in a broad range of moissanite cut shapes, carat weights and materials to suit every style and taste.

Fine Jewellery

From classic Moissanite studs to stunning tennis bracelets, discover the perfect gift for any occasion.

Fast & Free Shipping

Why Cullen Moissanite

We’re proudly Australian, which is why your ring can be crafted in as little as four weeks and shipped to you wherever you are. Most importantly, our moissanites are ethically sourced and conflict-free.


Proudly Australian

We are proud to be a 100% Australian owned family business supporting local Australian tradesmen and suppliers. 


Ethical Manufacturing

All our jewellery is made using recycled gold and platinum to ensure nothing goes to waste.


Lifetime Warranty

Every Moissanite stone we sell comes with a free lifetime warranty!

Top 12 Popular Ring Designs

Browse our top 12 most popular ring designs liked by our beloved customers


Don’t know your ring size?

We’ll send you a ring sizer in the mail free of charge so you can measure your size from home!

What Do Our Valued Customers Say?

Gabrielle-2 tone_02_PS

Absolutely love love love my ring


Absolutely love love love my ring I haven’t stopped getting compliments on my ring. Ben definitely helped my partner and I to make an informed decision. He accommodated my requests and has been very patient with us. I loved the service. Cannot speak highly enough of the whole process. Definitely recommend Cullen Moissanite without hesitation.

Krishila Bundhoo


Perfect ring custom designed by me!


I want to thank the team @ Cullen Moissanite for creating my perfect ring custom designed by me! It was such a dream to be able to create and design my own ring. The design process was so easy, It couldn’t have come out any more perfect, The ring is just so sparkly!! I can in no way fault the ring or the team @ Cullen Moissanite. I will be recommending to everyone!!Thanks again 

Paige Elaine


I can’t believe how shiny it is!


Just received my very own customised ring and I can honestly say I have never been more pleased with a product and service before! The team at Cullen Moissanite designed the exact ring I had showed them and I can’t believe how shiny it is! Fits absolutely perfectly and will definitely be a ring that will not leave my finger!!!! Would 100% recommend.

Maria Balabanis

Chle Emerald Moissanite Halo

Ideas come to life!


I absolutely couldn’t love my custom made ring from Cullen Moissanite more!I’m seriously so in love with the final finished piece!I loved working with the wonderful team on the design I drew up, it was amazing to see my ideas come to life! From their 3D model drawings to the real deal I cannot fault the process! It was so seamless and easy, I will be recommending them to everyone!Thank you for designing and creating my dream ring!

Jessi Young-Abass


It’s absolutely stunning


So happy with my custom made ring! It’s absolutely stunning and exactly how I pictured it. Ben was very helpful and patient through the whole process. Would definitely use these guys again.

Kate Smith