Choosing a diamond shape is one of the most personal decisions when selecting jewellery, whether it’s an engagement ring, necklace, or earrings. In Australia, round and princess cut diamonds dominate the scene in 2025, each offering distinct appeal. At Pear Jewels Australia, we craft jewellery with lab-grown diamonds, blending timeless beauty with ethical sourcing. These two shapes, known for their brilliance and versatility, cater to different styles and personalities. Understanding the differences between round and princess cuts can help you find the diamond shape that feels right for you. Let’s explore their unique characteristics and how they align with your preferences.
The Round Cut: Classic Shine
Round cut diamonds have been a classic favourite, and it is hailed as the most preferred sparkling jewellery. The 58 precisely spaced facets are arranged in a circular shape which helps them to use as much light as possible and form a dazzling effect that is difficult to counter. Round cuts are the choice in this jewel market in Sydney which is full of life and energy. A 1-carat lab-grown round diamond which is often mounted in recycled gold or platinum at Pear Jewels cost 1,500-4,000 AUD but would cost 6,000-15,000 AUD on a mined counterpart. The symmetry of this shape fits in any environment whether of solitaires, halos, and is therefore economical in rings, pendants or earrings. This has made it a timeless favorite as it can be combined with any form of style, minimalism to the point of lavishness. When you believe in tradition and optimum brilliance round cut is just the thing to do.
The Princess Cut: Modern Edge
Princess cut diamonds provide a modern feel by their square or a bit longer shape and crisp and sharp lines. This cut was first seen in the 1980s and is both bold in its geometry and with spectacular sparkle, courtesy of its faceting pattern that is as impressive as the round cut. Australians are attracted to princess cuts based on their contemporary outlook particularly in engagement rings and statement necklaces in 2025. The average price of a 1-carat lab-grown princess cut diamond is between $1,200-3,500 and is therefore a bit cheaper than even a round cut since less material is lost during cut-off. In Pear Jewels, our princess cut designs are bright in the settings such as the channels or bezel that are usually combined with recycled metals to have a smoothing appearance. This design is attractive to people who desire a flashy, unique design with a taste of chic.
Sparkle vs Versatility
Both round and princess cuts are brilliant cuts, in that they are cut to reflect as much light as possible. Round cuts are slightly less sparkly because of their optimized facet design, and are best suited to anyone who values fire and scintillation. Although still glittering, princess cuts have a distinctive type of geometrical appeal, which can be distinguished in contemporary designs. Round diamonds are universal and can be smoothly used in any type or setting of jewellery, such as traditional solitaires and complex vintage pieces. Princess cuts, being angular in shape, are suited to modern environments, though it would need a lot of care in terms of matching, since they are pointed and can snag easily. In Pear Jewels, we have both forms of lab-grown diamonds, which are certified by IGI or GIA and are thus of quality and ethically sourced.
Style and Personality Match
The round and princess cuts are most of the time a personal choice. Round cuts are appropriate to the person who leans towards classical, romantic style, and can be worn by both the person who needs a classic elegant look or a person who wishes to wear a piece of clothing that will make him/her feel like effortless chic. Imagery a round diamond pendant that you put on everyday or a solitaire ring that never goes out of style. Princess cuts are sharp, and it speaks to the people who adopt modern and bold style or wish to impress. A necklace or a princess cut ring is fresh and assertive and suits trendsetters. The virtual consultations by Pear Jewels allow you to discover the combinations between shapes and style, where photos and videos are available to see how your personal creation will look like.
Practicalities: Cost and Maintenance
A major consideration when selecting a shape of diamond is cost. The round cuts are usually 10-20 years costly than the princess cuts because of their increased demand and loss of materials during cutting. The prices of a lab-grown round diamond make it affordable at Pear Jewels, where a 1-carat diamond will cost as much as $1,500. Princess cuts have the same sparkle at the lower cost, beginning at $1,200, which means that you can invest in a bigger stone or elaborate setting. Maintenance also can differ: round cuts, without sharp edges, are less likely to chip, whereas princess cuts can be used where they are protected with settings such as bezels to preserve the edges. Both of the shapes are long-lasting to wear every day provided that they are made with attention as we guarantee at Pear Jewels.
Ethical Appeal and Sustainability
Sydney jewellery enthusiasts are also focused on sustainability in 2025, and both round and princess cut diamonds in Pear Jewels are lab-grown stones, which have less environmental impact than mined ones. These works are paired with recycled gold or platinum thus resonating with the Australian values of eco-friendly. Ethical luxury is achievable with lab-grown diamonds which cost half to two-thirds as much as natural diamonds. Our certification procedure provides transparency and our 24/7 service allows you to tailor your jewellery with ease, making it a jewellery worth as much as it is beautiful.
Your Ideal Diamond Shape
Both round and princess cut diamonds have their own beauty in them, as we have the traditional brilliance of a round, and the contemporary sparkle of a princess. The decision to buy a jewellery rests upon your preferences, financial considerations and your ways of imagining jewellery. These shapes are sustainable at Pear Jewels Australia because our lab-grown diamonds and recycled metals make them come to life, so you can shine with purpose. You prefer the classic glitter of a round cut or the unconventional lines of a princess cut, our bespoke designs will always communicate your narrative. Come and design a work that is exactly you, Down Under.