Custom Marquise Diamond Trilogy Engagement Ring

Custom Marquise Diamond Trilogy Engagement Ring This custom engagement ring was handmade in Melbourne, designed as a refined and distinctive trilogy style featuring a unique combination of diamond shapes. The client sought a design that felt elegant and balanced, while offering something less conventional than a traditional three stone ring. At the centre sits a marquise cut diamond, secured in a claw setting that emphasises its elongated shape and brilliance. It is complemented by pear shaped diamonds on either side, creating a harmonious flow that softens the overall silhouette while adding visual interest and contrast. The combination of marquise and pear cuts gives the ring a graceful, tapered appearance across the finger. Crafted entirely in 18ct white gold, the settings are elevated on a bridge, allowing a straight wedding band to sit flush alongside the engagement ring. This structural detail ensures both practicality and a clean, seamless pairing when worn together. This bespoke engagement ring was created exclusively for the client and is not available in the MDT DESIGN showroom. MDT DESIGN can design and handmade a custom engagement ring in Melbourne tailored to your preferred diamond shapes, setting style and overall design.
Find your size

Love the design? Make it yours.

At MDT DESIGN, we understand that every person has their own unique story, which is why we offer a personalised service where can can tailor the design to your individual style and preferences.

You can personalise the following in this design:

  • Stone Type

  • Stone Size

  • Metal Type

  • Metal Colour

Select Online.
Experience In-Person.

Add your favourite pieces to your Wishlist, and we will have them ready for you to view and try on during your appointment.

0 products added to your Enquiry List

Find your ring size

At MDT DESIGN, we understand that every person has their own unique story, which is why we offer a personalised service where can can tailor the design to your individual style and preferences.

Find your size
Love at first sight guarantee

Talk To Our Experts

Book a consultation to sit down with one of our professionals and discuss your special piece.