In Celebration of Love

Start your journey

One of a Kind Pieces

Design your Dream

What is 'Bespoke'?

Discover Our Process

Our Journal

What Clients Say?

The whole experience was very professional and warm hearted. Jessica customized my order, and sourced the best stones for me around the world. There are a couple things necessary in life, and one of these is a good and reliable jeweler.


Jessica was very helpful and knew exactly what I wanted right from the beginning. She is very pro-active and always put her customers as a priority. Furthermore, her vast network and experiences in the diamond industry allowed her to source the right diamond for me in a timely manner.


I was introduced to Jessica and The 5th C through a close friend. Jessica was extremely professional and patiently helped educate a lost soul who had the mission to create the perfect engagement ring. It’s been a couple of years since I purchased the ring but I still keep in touch with her as my strategic advisor in all things jewelry.

Mentum P.

Having excellent expert advice from The 5th C help used find the perfect piece, Jessica gave many advice for engraving or special details to make each piece our own. Unrivalled before and after service. Highly recommend.

Ally M.

Sincere thanks go to Jessica Cu and the team for their expertise in sourcing the most exquisite diamonds for us. The 5th C created the diamond wedding band that perfectly complements the beautiful diamond engagement ring. My husband and I are more than pleased with the quality of the diamonds sourced.

Cara R.

I highly recommend Jessica. Her level of customer care is extraordinary, she is always prepared to go the extra mile. More importantly the quality of her stones and designs are exceptional, she will never compromise her high standards.


There is not one day in the last 7 years that I haven’t worn a piece of jewellery by The 5th C! From wedding rings to the alphabet necklace, I love them all. Jessica is a pleasure to work with, she always goes above and beyond to deliver what you have your heart set on. Her ready-to-wear range is impossible to walk away from!

Jessica T.