At MDTdesign in Melbourne, we specialise in creating custom handmade diamond jewellery using only the finest certified natural diamonds. While we work with a wide range of precious and semi-precious gemstones, our true passion lies in sourcing and working with natural diamonds of exceptional quality.
Globally, and here in Australia, diamonds are graded using a universally recognised system known as the 4C’s:
Carat Weight – The measurement of a diamond’s weight, which contributes to its size and value.
Colour – The degree to which a diamond is colourless, with the most valuable stones displaying minimal or no colour.
Clarity – The presence or absence of natural inclusions or blemishes within the diamond.
Cut – Arguably the most important factor, cut refers to how well the diamond’s facets interact with light to create brilliance and sparkle.
These criteria work together to determine a diamond’s quality and value – and at MDTdesign, we go beyond simply trusting what’s on a certificate. Our in-house diamond graders meticulously inspect and assess every diamond to ensure it meets or exceeds the quality stated on paper.
At MDTdesign, we are committed to ethically sourcing all of our natural diamonds from reputable suppliers who adhere to international best practices and strict conflict-free standards. Whether sourced from Australia or other trusted regions around the world, each diamond we select is chosen not only for its beauty and quality, but also for its ethical provenance. We believe that exceptional craftsmanship should begin with responsible sourcing, ensuring your piece is as meaningful as it is beautiful.
At MDTdesign, we are committed to authenticity, lasting value, and the beauty of natural gemstones. For this reason, we do not sell lab grown diamonds.
While lab grown diamonds may visually resemble natural diamonds, they are man-made and do not possess the rarity or long-term value of their natural counterparts. Over time, the price of lab grown diamonds continues to fall due to mass production, making them less suitable for significant pieces such as engagement rings or heirloom jewellery.
Natural diamonds, formed over billions of years, are unique in origin, scarcity, and intrinsic value – qualities that lab grown stones simply cannot replicate. For clients investing in a timeless piece of jewellery, we believe natural, certified diamonds offer the best long-term worth and sentiment.
When you visit our Collins Street boutique, you’ll experience a personalised and educational session with one of our skilled diamond graders. We’re here to help you understand each diamond’s unique characteristics so that you can choose confidently and knowledgeably.
Our team of talented jewellers and designers have decades of experience crafting bespoke diamond jewellery, including:
Engagement Rings
Diamond Rings
Bracelets
Earrings
Custom Men’s Wedding Rings
Whether you have a vision in mind or would like expert guidance from our master jewellers, we will work closely with you to create a piece that reflects your style and story. From timeless and elegant to bold and contemporary, every MDTdesign piece is made entirely by hand and tailored to suit you.
To explore our range of certified diamonds and custom jewellery, visit our Melbourne boutique or speak with our team.
Discover the difference of truly handmade, locally crafted diamond jewellery – where quality, ethics and craftsmanship meet.
Would You Like to Contact One Of Our Professional Jewellers?
Simply fill out the form below, and we will be in touch shortly.
Simply fill in the form below and one of our on-site jewellers or designers will be in touch shortly.
