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About Kate McCoy

Kate McCoy is an Australian Fine Jewellery Designer based in Sydney. 

For Kate, a bespoke piece of jewellery must be both beautiful and well designed to last a life time and longer. It is an investment of intrinsic value, to be passed on for generations to come. 

Kate believes strongly in good value and high quality. She only works with precious metals: Platinum, white gold, yellow gold, rose gold and sterling silver. Kate hand picks every precious gem and diamond, sourcing both in Australia and overseas. Working with a team of master jewellers and trusted setters, she guarantees the highest quality workmanship, with acute care and attention to detail. With access to the best quality GIA certified & well-priced diamonds, Kate makes the chance to sparkle a delightful, educational and enriching experience.

"The sentiment of love and celebration is strongly represented by special pieces of jewellery. These pieces behold the significance of an occasion, a relationship or person. They carry a unique and meaningful message that reminds us of who we are and all that we love and stand for. Love, connection, achievements and milestones, trust and kindness. Jewellery is a symbol of belonging and the sentimental value it carries can not be priced."

Her mission is to provide a high quality product which reflects the unique style of her customer, and uses the best materials they can afford.

Kate McCoy’s pieces have been published in various magazines such as Vogue Australia, Vogue Bride, Vogue Italia, Marie Claire, Cosmopolitan, Karen, The Good Weekend, Wedded Wonderland, Remix, Helmut, The Good Weekend and more.

Her jewellery has graced the red carpet at the Arias, the Logies and the Cannes Film Festival. Her designs have been worn on Sunrise, Dancing with the Stars, The Jimmy Kimmel Show (USA), various international stage performances & runway shows of Rosemount & Mercedes Benz Fashion Weeks.  


Diamond Grader Gemologist

Kate McCoy is a qualified Diamond Grader and Gemologist. An expert in sourcing collector quality gemstones Kate brings to you the very best the world has to offer. Why settle for anything less. Quality and value are the top priority at Kate McCoy.

Custom Design

Custom Design doesn't have to be exorbitant if you know where to go. At Kate McCoy we pride ourselves on excellent customer service and design at the right price. Fine jewellery is made to last, so why not have it made exactly as you want it. If you have some creative flair, get involved! We love creating dreams for our customers.