Trilogy Diamond Engagement Rings

Trilogy diamond engagement rings are not just rings—they are little poems of love, sparkling with meaning and elegance. Each of the three diamonds at Franco Jewellers is carefully chosen and set to dance together in perfect harmony, catching the light like your happiest memories, making every glance at your hand feel like a soft love letter.

If your heart is looking for something truly special, our team can craft a custom trilogy diamond ring that whispers your love story. With a delicate mix of timeless charm and modern touches, we will help you create a ring as extraordinary, unique, and full of heart as the journey you and your beloved are walking together.

GENUINE ITALIAN JEWELLERY, HANDCRAFTED IN AUSTRALIA

50+ YEARS IN THE RETAIL JEWELLERY INDUSTRY

FREE SHIPPING ON ALL ORDERS AUSTRALIA-WIDE

0% INTEREST PAYMENT PLANS WITH ZIP MONEY

Check out a few options from our latest collection

Trilogy Brilliant Cut Diamond Engagement Ring with Yellow Diamond Pear Shape Sides -(D)16344

Trilogy Brilliant Cut Diamond Engagement Ring with Yellow Diamond Pear Shape Sides -(D)16344
$4,895.00

Trilogy Brilliant Cut Diamond Engagement Ring with Yellow Pear-Shaped Side Stones

Make a bold and elegant statement with this exquisite trilogy engagement ring. At the centre is a dazzling brilliant cut white diamond, perfectly accented by two pear-shaped yellow diamonds on either side. The contrast between the classic centre stone and the warm golden hue of the side diamonds creates a striking and sophisticated design. This three-stone ring symbolises the past, present, and future, making it a meaningful choice for an engagement or special occasion. Crafted in your choice of precious metals — white gold, yellow gold, or platinum — this ring blends timeless beauty with a unique, colourful twist.

Starting from price, includes setting and sparkling side diamonds only. Centre stone available at an additional cost.

To see our creations: Visit and Follow our Instagram page.

18ct Yellow Gold Trilogy Oval And Pear Shape Diamond Engagement Ring.
18ct Yellow Gold Trilogy Oval And Pear Shape Diamond Engagement Ring.

Trilogy Oval and Pear Shape Diamond Engagement Ring.- FJ8971

Trilogy Oval and Pear Shape Diamond Engagement Ring.- FJ8971
$2,995.00

Celebrate timeless elegance with this handcrafted 18ct Yellow Gold Trilogy Diamond Ring, featuring a stunning oval-cut center diamond flanked by pear-shaped side stones. The delicate, fine rounded band enhances the brilliance of the diamonds, offering a refined and romantic silhouette. A classic trilogy setting symbolizes the past, present, and future—making this piece perfect for engagements, anniversaries, or milestone gifts. Also available in white gold or platinum, this design combines modern sophistication with traditional charm. Each ring is expertly crafted to order, ensuring a bespoke feel and flawless finish.

Starting from price, includes setting and sparkling side diamonds only. Centre stone available at an additional cost.

To see our creations: Visit and Follow our Instagram page.

Trilogy Three Diamond Brilliant Cut Engagement Ring-FJ1154

Trilogy Three Diamond Brilliant Cut Engagement Ring-FJ1154
$3,495.00

Timeless elegance meets symbolic design in this trilogy brilliant cut diamond ring.Featuring a stunning center brilliant cut diamond, flanked by two half-size brilliant cut side stones, this three-stone arrangement represents your past, present, and future together.

💎 Ideal as:

  • An engagement ring
  • A milestone anniversary gift
  • A classic addition to your fine jewelry collection.Crafted in your choice of 18ct white, yellow, or rose gold, or platinum, each ring is custom-made for maximum brilliance and enduring beauty.

✨ Ethically sourced diamonds

✨ Brilliant cut for maximum sparkle

✨ Elegant, balanced, and meaningful

Starting from price, includes setting and sparkling side diamonds only. Centre stone available at an additional cost.

To see our creations : Visit and Follow our Instagram page.

 

diamond engament ring melbourne
diamond engament ring melbourne

Brilliant Cut Trilogy Engagement Ring With Larger Center Diamond- FJ0121

Brilliant Cut Trilogy Engagement Ring With Larger Center Diamond- FJ0121
$3,395.00

Elegant brilliant cut trilogy engagement ring featuring a larger centre diamond and two smaller side stones. Timeless design with maximum sparkle and meaning. Make a statement of eternal love with our brilliant cut trilogy engagement ring, featuring a larger centre diamond flanked by two smaller brilliant cut diamonds. This classic three-stone design represents your past, present, and future—making it a meaningful and timeless choice for your forever ring. Crafted with precision and brilliance, the trilogy setting maximises sparkle from every angle. The larger centre stone draws focus, while the two side diamonds enhance its fire and beauty, creating a perfectly balanced and elegant look. Whether set in 18ct white gold, yellow gold, rose gold or platinum, this trilogy ring can be custom made to your preferred diamond size and specifications by our expert in-house jewellers at Franco Jewellers Melbourne.

Starting from price, includes setting and sparkling side diamonds only. Centre stone available at an additional cost.

To see our creations: Visit and Follow our Instagram page.

Princess Cut Diamond Trilogy design engagement Ring -D)19230

Princess Cut Diamond Trilogy design engagement Ring -D)19230
$3,495.00

18ct White Gold Trilogy Engagement Ring with Princess Cut Diamonds

Crafted in luxurious 18ct white gold, this elegant trilogy engagement ring features three stunning princess cut diamonds, symbolizing your past, present, and future together. Each diamond is securely held in a classic four-claw setting, allowing maximum light to enhance their natural brilliance. The clean lines and contemporary silhouette of the princess cuts lend a modern edge to this timeless design. Also available in yellow gold or platinum to suit your personal style.

Starting from price, includes setting and sparkling side diamonds only. Centre stone available at an additional cost.

To see our creations: Visit and Follow our Instagram page.

Trilogy of Diamonds Engagement Ring in Crossover Overband – FJ0118

Trilogy of Diamonds Engagement Ring in Crossover Overband – FJ0118
$2,875.00

This elegant 18ct two-tone diamond ring showcases a contemporary crossover band design, blending warm rose gold with the sleek brilliance of white gold. At its heart lies a stunning trilogy of diamonds — a larger central stone symbolizing the present, flanked by two slightly smaller diamonds representing the past and future. The crossover setting adds movement and sophistication, making this a perfect choice for marking milestones, anniversaries, or as a modern engagement ring. Also available in yellow gold, white gold, or platinum to suit your personal style.

Starting from price, includes setting and sparkling side diamonds only. Centre stone available at an additional cost.

To see our creations: Visit and Follow our Instagram page.

 

Why Choose Trilogy Diamond?

 

Symbolic Beauty: Featuring three stones, trilogy diamond rings represent the past, present, and future of your love. Each diamond adds meaning while creating a balanced, eye-catching design.

✓ Enhanced Brilliance: The trio of stones maximises sparkle, drawing attention from every angle. Their combined shine creates a radiant effect that is both elegant and mesmerising.

✓ Timeless Statement: These rings blend classic sophistication with modern design. Perfect for those who want a meaningful yet contemporary engagement ring, they make a lasting impression.

Explore Trilogy Diamond Engagement Rings in Melbourne at Franco

 

With over fifty years of experience, Franco Jewellers has been creating exceptional jewellery along Melbourne’s Collins Street. Our trilogy diamond engagement rings are a brilliant combination of careful craftsmanship and three magnificent stones set in perfect harmony.

If you want your engagement ring to reflect your love story, it should be one-of-a-kind. Each piece in the trilogy captures a unique blend of modern flair and classic elegance, making each piece a meaningful statement.

Visit us on Collins Street or explore online to discover an engagement ring that perfectly reflects your journey together.

About Franco Jewellers

 

Located in the centre of Collins Street, Melbourne, Franco Jewellers has been producing fine jewellery for over fifty years.  That same tradition is reflected in our trilogy diamond rings, which are artisanally crafted to enhance each stone’s brilliance while preserving an exquisite and sophisticated look.

We believe every engagement ring should tell a story. Trilogy rings symbolise the past, present, and future of your love, combining meaningful design with timeless sophistication.

Visit us on Collins Street or explore our online gallery to find an engagement ring that perfectly captures your journey together.

What Our Customers Have to Say

Rene Daquino
Rene Daquino
2022-11-21
What a great personalised service, highly recommend Franco Jewellers for that classic forever piece.
Leanne Spencer
Leanne Spencer
2022-11-21
A beautiful ring created. Perfectly suited and stunning features. Thank you Daniela.
Stuart Pyke
Stuart Pyke
2022-11-20
The wonderful staff were knowledgeable and made the experience of designing our engagement ring a pleasure. The ring was a customer design, based on images we provided, and turned out even better than we could have hoped. A lovely experience and an astoundingly beautiful product. Highly recommend.
Brooke Teresa
Brooke Teresa
2022-11-17
A truly wonderful family-owned business, that pride themselves on the quality and value of their work. As they should, they produced immaculate results. I HIGHLY recommend them! I designed my own engagement ring down to the very detail and Franco’s Jewellers brought my creation to life. Daniela and her sister Silvana made the whole process so easy for us and the ring was finalised all within a short span of 3 months. They were very friendly, accommodating, extremely knowledgeable and eager to answer all my many questions. All in all, Franco’s Jewellers are an amazing team and it was a pleasure to have worked with them. Thank you!
Niki M
Niki M
2022-11-15
Beautiful rings and great service - the team is very friendly and willing to help
Jenny Kriz
Jenny Kriz
2022-11-12
Thank you so much for the custom made gold bracelet that you made for Joshua's 18th birthday. Best present ever.
HGW
HGW
2022-11-10
Second: This is my second custom purchase with Franco Jewellers. And yet again, I'm blown away with the finished piece. They use really great quality diamonds 💎. Very happy customer. First: Silvana and Daniela are amazing! I had great communication with them from the start. They are extremely professional and respond to all questions patiently throughout the process. We got my engagement ring and our wedding set from Franco. Couldn't be happier!
Joshua Bartlett
Joshua Bartlett
2022-11-07
Franco Jewellers & Silvana could not have been more helpful with the process of selecting a diamond and then creating a dream engagement ring for my fiancé. Their service and knowledge were both exceptional and the quality of their products is no different. Thank you Silvana!
Celeste Galante
Celeste Galante
2022-11-07
Thank you Silvana and the team for helping my now fiancé design the most amazing engagement ring that was beyond anything that I could have ever imagined. Silvana’s service, experience and support throughout the process made a once in a lifetime experience stress free and straightforward. Highly recommend!

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