Elongated Cushion vs Old Mine-Cut Diamonds: What’s the Difference?"
Elongated Cushion vs Old Mine-Cut Diamonds: What’s the Difference?
Handcrafted history meets modern elegance in two of our most beloved diamond cuts: the elongated cushion and the old mine-cut. Whether you're dreaming of a ring like Taylor Swift’s or you’ve fallen for the soulful sparkle of vintage stones, this guide breaks down everything you need to know about these two timeless cuts.
At Melissa Tyson Designs, we work with both antique and newly cut elongated cushion diamonds—creating hand-forged rings in our Wilmington, NC studio that feel as storied as your love.
What is an Elongated Cushion-Cut Diamond?
A modern elongated cushion cut is a rectangular version of the classic cushion cut—designed to give the finger a longer, slimmer appearance. With softened corners and a glowing brilliance, it combines the best of vintage softness and modern elegance.
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Cut Style: Brilliant cut (for sparkle!)
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Typical Ratio: 1.15–1.30 (length-to-width)
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Shape: Rounded rectangular with soft corners
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Why We Love It: It elongates the finger while retaining vintage romance.
Want it ethical & modern? We offer lab-grown and moissanite elongated cushion diamonds that mimic this look at every budget—starting around $1,790.
What is an Old Mine-Cut Diamond?
Old mine cuts are antique diamonds that were cut by hand over 100 years ago, often during the Georgian and Victorian eras. No two are alike. Their chunky facets, smaller tables, and open culets give them a glow that's charmingly imperfect—and deeply soulful.
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Cut Style: Antique brilliant (hand-cut, irregular)
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Typical Ratio: Often square-ish, but elongated examples exist
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Shape: Softer edges with high crowns
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Why We Love It: These stones are true heirlooms—each one tells a story.
Looking for that Taylor vibe? Taylor Swift’s rumored ring features an elongated old mine cut—you can shop similar antique stones from our partner Misfit Diamonds, or let us source one for your dream ring.
Which One Should You Choose?
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Want This Look |
Go With... |
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Sparkling brilliance + finger-lengthening shape |
Elongated cushion cut (lab, moissanite, or natural) |
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Chunky vintage glow with history |
Antique old mine-cut diamond |
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A blend of modern and old-world |
Elongated old mine-cut (rare, but stunning!) |
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A handcrafted ring with soft sparkle |
Either—paired with our signature hammered band or gold halo settings |
Our Favorite Designs with These Cuts
Here’s how we bring these beautiful cuts to life in our studio by the sea:
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Kelce – Elongated old mine-cut diamond set in rich yellow gold.
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Stella – Elongated cushion with a gold halo that glows from every angle.
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Jana – A bold 4.5ct elongated cushion paired with a stacking engagement ring set.
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Victoria – Salt & pepper elongated cushion in a hammered band for a truly unique look.
Each ring is handcrafted in our Wilmington, NC studio—made just for you, using your dream stone.
How to Find Your Perfect Diamond Cut
Still unsure which one speaks to you? We’re here to help. Book a virtual or in-person consultation and we’ll walk you through the options—from choosing your stone to crafting your one-of-a-kind engagement ring.
Whether you’re drawn to the elegance of the elongated cushion or the heritage of an old mine-cut, we’ll design something unforgettable—crafted by hand, with heart.

