We're delighted to share that Catherine Siu, founder of PICS Fine Jewellery, was invited by CPA Australia to deliver a special seminar on diamond appreciation.

 

Held successfully on 31 Jul 2025, the event welcomed professionals from the accounting and finance sectors. Catherine drew from her years of experience in the jewellery industry to share insights on how diamonds are formed, the differences between between natural and lab-grown stones, and practical ways to tell apart diamond from diamond stimulants.

 

A curated selection of loose diamonds was also showcased, allowing attendees to observe the unique features of natural diamonds up close.

 

At PICS, we believe knowledge should be shared. We’re passionate about using our expertise to uplift and inspire others. By opening the door to the world of gemstones, we hope to spark curiosity not only about diamonds, but also about the many extraordinary gems that lie beyond the familiar.

 

A heartfelt thank you to CPA Australia for the invitation, and to all participants who made the seminar both meaningful and memorable.