Engagement Rings
Emerald Cut engagement rings.
The emerald cut diamond engagement ring is the epitome of understated elegance. Its distinctive step-cut facets create a mesmerising hall-of-mirrors effect — long, clean lines of light and dark that draw the eye deep into the stone. Originally developed for cutting emerald gemstones, this rectangular shape with cropped corners has become synonymous with art deco sophistication and timeless glamour. Favoured by those who appreciate clarity over flash, the emerald cut showcases a diamond's purity like no other shape. Explore our GIA and IGI certified emerald cut collection, or visit our Melbourne showroom for a free consultation.
Buying Guide
Everything you need to know about emerald cut diamond engagement rings.
Unlike brilliant-cut diamonds that maximise sparkle, the emerald cut uses broad, flat step facets that produce a subtle, sophisticated play of light. This open facet structure means that clarity is especially important — inclusions and colour are more visible to the naked eye than in brilliant cuts. We recommend a clarity grade of VS2 or higher and a colour grade of G or better for emerald cuts set in white metals. The ideal length-to-width ratio ranges from 1.30 to 1.50, with 1.40 being the most classic proportion. Every emerald cut in our collection has been hand-selected to ensure exceptional transparency and light performance.
Read the full guide →What is the difference between a step cut and a brilliant cut diamond?
Brilliant cuts use triangular and kite-shaped facets arranged to maximise sparkle and fire, while step cuts like the emerald use long, rectangular facets that run parallel to the edges. Step cuts produce a calm, mirror-like lustre rather than the explosive sparkle of a brilliant cut, appealing to those who prefer understated sophistication.
Why is clarity more important for emerald cut diamonds?
The emerald cut's large, open table and step facets act like windows into the diamond, making inclusions far more visible than in brilliant-cut shapes. For this reason, we recommend a minimum clarity grade of VS2 — and ideally VS1 or higher — to ensure the stone appears clean to the naked eye. Our diamond specialists can help you select the best clarity grade for your budget.
What is the ideal length-to-width ratio for an emerald cut diamond?
The classic emerald cut ratio falls between 1.30 and 1.50, with 1.40 being the most traditional and popular proportion. A lower ratio closer to 1.30 appears more square, while a higher ratio creates a longer, more slender rectangle. Visit our Melbourne showroom to compare different ratios and discover which proportion suits your hand best.
Why is the emerald cut associated with vintage and art deco style?
The emerald cut rose to prominence during the Art Deco era of the 1920s and 1930s, when geometric shapes, clean lines, and architectural symmetry defined jewellery design. Its rectangular form and step-cut facets perfectly embody this aesthetic, which is why it remains a favourite for vintage-inspired engagement rings and those who appreciate timeless design.
Which celebrities have worn emerald cut diamond engagement rings?
The emerald cut has long been a favourite among style icons, from Grace Kelly and Elizabeth Taylor to modern figures like Amal Clooney, Beyoncé, and Jennifer Lopez. Its clean, architectural lines photograph beautifully and exude a quiet confidence that appeals to those with refined taste.
