0.73ct Diamond Trilogy Ring in Platinum


This item is sold out, however this design may be commissioned as a custom order. Custom made engagment rings are our speciality. Please contact us for an obligation free quote. 

The price indicated is a guide only. The final cost will depend on the current prices of materials, stones and the size. 

A finely balanced trilogy ring featuring three beautiful round brilliant cut diamonds.

Designed and made in the Sargisons workshop in Hobart, Tasmania. 


Diamond Total Weight: 0.73 carat.

Diamond Grading: Colour F. Clarity SI1.

Centre Diamond Weight: 0.41 carat. 

Metal: Platinum.

All our diamonds are conflict free.

For more information about diamonds: https://sargisons.com.au/pages/diamonds


• 7 day money back guarantee or exchange on stock items, if returned in original condition, with original packaging and valuation.

• Free resizing for a period of two years from the date of purchase.

• 5 year guarantee against any manufacturing defects.

• Free valuation at time of purchase.


To discuss commissioning your bespoke engagement ring please contact us or simply visit us in store.

Custom made engagement rings are our speciality. Our custom design process offers you the opportunity to handpick your diamond with the guidance of our friendly jewellers. They will work with you to design an exquisite ring to perfectly suit your taste, lifestyle and budget. 

Invest in a ring made locally in Hobart, Tasmania. One that will stand the test of time as it is worn, cherished and passed down to future generations.

A Sargisons ring will be of the highest quality and finest workmanship.

We hope to have the privilege of creating your dream ring.