Emerald Cut Hidden Halo Engagement Rings, 3 to 5.10 Carats
By Clint Casmiro, Co-Founder, Smiro Studio · Updated October 29, 2026
Short answer: An emerald cut hidden halo puts a row of small diamonds under the stone, so the top stays a clean step cut rectangle and the sparkle shows from the side. The three we built for clients: a 5.10 carat on a platinum head over a 14K yellow gold cathedral, a 3.12 carat on four tulip prongs with a euroshank, and a 3.00 carat with a tulip hidden halo.
An emerald cut sparkles less than a brilliant cut, which is why a hidden halo suits it: it adds light where the step cut does not. How a hidden halo works in general is in what a hidden halo is.
What does a big emerald cut hidden halo look like?
Bold from the top and sparkly from the side: this 5.10 carat sits on a platinum head with stones down the bridge.
Scott's ring: 5.10 carat emerald cut, 1.41 ratio.
- Centre stone
- 5.10 carat emerald cut diamond, 1.41 ratio
- Setting
- Platinum head, four claw prongs, hidden halo, cathedral
- Band
- 14K yellow gold, 4 mm
- Details
- Four stones on each side of the bridge
The 4 mm band gives a stone this size a solid base, and the white head keeps the prongs quiet. See Scott's ring.
Can a hidden halo go with tulip prongs on an emerald cut?
Yes. Four tulip prongs hold the corners and the hidden halo sits just beneath.
Rajbir's ring: 3.12 carat emerald cut.
- Centre stone
- 3.12 carat emerald cut diamond
- Setting
- Four tulip prongs, hidden halo
- Band
- 14K yellow gold, 2 mm half round, euroshank
The tulip prongs soften the straight lines of the stone without changing its top view. See Rajbir's ring.
What is a tulip hidden halo on an emerald cut?
A hidden halo shaped by four larger petals, which gives the side view more presence.
Varman and Tiffany's ring: 3.00 carat emerald cut.
- Centre stone
- 3.00 carat emerald cut diamond
- Setting
- Cathedral, tulip hidden halo with four larger petal details
- Band
- 14K yellow gold, smooth finish, a personal engraving inside
Classic on top, with the petals and the engraving as details you find later. Our tulip version without a halo is in emerald cut tulip baskets. See Varman and Tiffany's ring.
How do the three compare?
They differ mostly in size and in what holds the corners.
| Ring | Emerald cut | Head | Band |
|---|---|---|---|
| Scott's | 5.10 ct, 1.41 | Platinum, four claws, bridge stones | 14K yellow, 4 mm |
| Rajbir's | 3.12 ct | Four tulip prongs | 14K yellow, 2 mm euroshank |
| Varman and Tiffany's | 3.00 ct | Tulip hidden halo, four petals | 14K yellow, smooth |
If you want the halo under a cathedral, see a cathedral setting with a hidden halo.
What do you tell us to build one?
Tell us the size and ratio, claws or tulip prongs, and one metal or a white head. Start from hidden halo rings or emerald cut rings.
Our emerald hidden halo solitaire setting is $4,250 CAD in 14K gold before the centre stone; more in how much a hidden halo costs.
Want an emerald cut with a hidden halo?
A free 20 minute video call with our team. Bring a photo, a budget, or nothing at all.
Book a free callGet a free estimateQuestions we get about this
Does a hidden halo suit an emerald cut?
Yes. An emerald cut sparkles less than a brilliant cut, and a hidden halo adds sparkle from the side without changing the clean top view.
Can you see a hidden halo from the top?
No. It sits under the stone, so you see it from the side and when the ring tilts.
Can an emerald cut hidden halo have a white head on yellow gold?
Yes. The 5.10 carat ring on this page has a platinum head on a 14K yellow gold band.
What prongs hold an emerald cut with a hidden halo?
Four claws or four tulip prongs, one on each cut corner. Both are on this page.
What is a tulip hidden halo?
A hidden halo shaped with petal details. The 3.00 carat ring here has four larger petals in its hidden halo.
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