Welcome to Carlo Hayes Designs 

Celebrate life’s unforgettable moments with diamond jewellery or a contemporary gemstone piece from our crafted collection. Each creation is a reflection of refined artistry and thoughtful design, made to honour milestones, love stories, and personal achievements with timeless elegance.

Whether you're drawn to the brilliance of a classic diamond or the bold allure of a unique gemstone, our pieces are designed to be as memorable as the moments they represent. At Carlo Hayes Designs, we believe jewellery should not only be worn—it should be experienced.

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Eternity Rings

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Earrings

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Necklaces

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Bracelets

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Men's Jewellery

TESTIMONIALS

MORE THAN JUST WORDS

5/5

“Beautiful designs and great service.”

Jenny Donadio Client
5/5

“Very unique and stunning designs.”

Annalize Van Rooyen Client
5/5

“Original designs and exquisite workmanship!”

Lucinda Richards Client

Frequently Asked Questions

Yes. We only sell certified diamonds from trusted institutions, including the GIA (Gemological Institute of America), EGL (European Grading Laboratories), and DIA (International Diamond Certification Laboratory), ensuring each diamond meets the highest standards of quality and authenticity.
Absolutely. We specialise in bespoke design and welcome the opportunity to create a unique piece that reflects your vision and style. Book an appointment or visit our studio to start your custom design journey with us.
Many of our creations are one-of-a-kind and custom-made, which means they may never be featured online. While we do showcase a curated selection of ready-to-wear pieces, we invite you to visit our studio to experience our full range and explore truly unique designs in person.
You can easily schedule an appointment through our website or by contacting our studio directly. Whether you're browsing our collection or looking to create something bespoke, we look forward to welcoming you.
Carlo Hayes Designs

Trust our Diamonds

CHD sells Gemological Institute of America (GIA), European Grading Laboratories (EGL) and International Diamond Certification Laboratory (DIA) certified diamonds.