Emerald Cut Engagement Rings
An emerald cut is a rectangular step cut with cropped corners, known for long clean lines and a calm, glassy flash rather than sparkle. Every Luma setting can be built around one, with a lab grown centre from 1.5ct, and our engagement rings are made to order from £680. We make each one in Hatton Garden and price it directly, without the retail markup.
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Thessa Ring
Regular price From £940 GBPRegular priceUnit price per -
Kaida Ring
Regular price From £880 GBPRegular priceUnit price per -
Maelis Ring
Regular price From £1,680 GBPRegular priceUnit price per -
Elira Ring
Regular price From £800 GBPRegular priceUnit price per -
Zella Ring
Regular price From £810 GBPRegular priceUnit price per -
Elina Ring
Regular price From £1,000 GBPRegular priceUnit price per -
Seren Ring
Regular price From £770 GBPRegular priceUnit price per -
Thalia Ring
Regular price From £680 GBPRegular priceUnit price per -
Nyssa Ring
Regular price From £710 GBPRegular priceUnit price per
Why an emerald cut
An emerald cut uses long straight facets, called step cuts, instead of the many small facets of a brilliant. The result is less fire and more of a clear, mirror like flash, an understated look that shows the diamond off through its clarity. It reads elegant and a little architectural, and its long shape flatters the finger.
How to build yours
Each Luma ring starts as a setting. You choose the style, then the diamond, then the metal. An emerald cut works across the range, clean in a solitaire, framed by a halo, or balanced in a three stone design. Because the cut shows clarity, many people choose a slightly higher clarity grade. Start with the Amaris solitaire, the Odette halo or the Thessa three stone. You can see the full range on the engagement rings page.
The diamonds
Every centre stone is a lab grown diamond, the same material as a mined one with the same hardness, clarity grades and sparkle, independently certified. An emerald cut shows inclusions more readily than a brilliant, so we help you choose a stone that looks clean for your budget. Emerald centres run from 1.5ct upward, and you see the exact diamond and its certificate before anything is set.
Metals and pricing
Choose 9k or 18k gold in white, yellow or rose, or platinum. Our lab grown engagement rings are made to order from £680, and because we sell direct you pay for the ring and the diamond, not a shopfront on top.
Made in Hatton Garden
We design and make in Hatton Garden, the centre of the London jewellery trade. If you want to compare emerald cut stones, carat weights and settings in person, book a consultation and a jeweller will take you through the options. There is no shop floor to browse, just a quiet room and the people who make the rings.
Questions
Why does an emerald cut look different from a round?
An emerald cut uses long step facets rather than the many small facets of a brilliant, so it gives a clear, glassy flash instead of intense sparkle. It is a calmer, more understated look.
Do emerald cuts need a higher clarity?
They show inclusions more readily than a brilliant because the long facets act like windows, so it is worth choosing a slightly higher clarity grade. We help you pick a stone that looks clean for your budget.
Are lab grown diamonds real diamonds?
Yes. A lab grown diamond is the same material as a mined one, with the same hardness, clarity and sparkle. The difference is where it was made. Ours are independently certified.
How much is an emerald cut lab grown engagement ring at Luma?
Our lab grown engagement rings are made to order from £680, and emerald cut designs sit across the range. The price depends on the setting, the metal and the diamond you choose, and you see the full price before you commit.