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Loose Diamond
Lab-Grown Round Cut Diamond
The Timeless Classic The round brilliant is the most popular diamond shape in the world, and for good reason. Engineered for maximum brilliance, its 57 prec...
“Round diamonds deliver unmatched brilliance and sparkle due to their precise faceting.”
From$990
AUD
How it works
From your specification to your door
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01 Choose Pick your shape, clarity and carat.
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02 Curate We return three certified options.
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03 Reserve A 50% deposit locks in your stone.
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04 Settle Balance paid before dispatch.
4-6 weeks turnaround. Stones sourced from international laboratories.
An overview
The Round diamond is the benchmark of brilliance, celebrated for its near-perfect symmetry and timeless appeal. It is engineered with 57 or 58 facets, all meticulously arranged to optimise light reflection and dispersion. This classic shape has long been the standard for diamond cutting, offering a radiant display of fire and scintillation. Its universal appeal makes it ideal for every style and occasion, reflecting the epitome of elegance in both modern and traditional jewellery settings.
Origin & development
The round brilliant cut was refined in the early 20th century by master diamond cutters, such as Marcel Tolkowsky, whose pioneering work established the modern standards we recognise today. Its development was driven by a desire to create maximum sparkle and fire, qualities that have since become synonymous with luxury diamonds. With its roots in both tradition and innovation, the round diamond continues to be the most popular shape in the industry, symbolising both timeless beauty and advanced cutting craftsmanship.
How it's shaped
The round cut is defined by its perfectly circular shape and meticulously arranged facets that create a harmonious balance of light and symmetry. Every facet is strategically placed to maximise brilliance, ensuring that light enters and exits the stone optimally. The shape’s curvature and consistent geometry not only provide visual appeal but also offer a classic aesthetic that transcends trends. Its form is both modern and timeless, making it a versatile option that adapts to a wide range of design styles and jewellery settings.
Highlights
Round diamonds deliver unmatched brilliance and sparkle due to their precise faceting. The arrangement of facets is designed to capture and reflect light from every angle, producing an intense, continuous display of fire. This shape’s ability to mask minor imperfections while enhancing overall visual performance has made it a favourite among both designers and buyers. Additionally, its versatility means it fits seamlessly into various jewellery settings, from solitaire rings to elaborate multi-stone designs, making it the go-to choice for those seeking maximum impact.
Cut
Loose Diamond
Carat range
1.0 to 5.0
Clarity
VS1 to FL
Origin
Lab-grown
Certification
IGI / GIA
