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If you want a made-to-order diamond gift under the tree, your last safe day to order is Thanksgiving, November 26. Liori builds made-to-order pieces in three to four weeks, so counting back from Christmas Eve puts the deadline earlier than almost anyone expects. Anything already in stock skips the build entirely, and that is how you can still order deep into December.
The 30-second answer
Everything about Christmas gift timing comes down to one question: does the piece have to be built, or does it already exist? That single fork sets your deadline.
- Order by Thursday, November 26 if you want something made to order, sized, or engraved.
- Order into December if you are buying something already in stock from the Christmas delivery collection.
- Call a consultant if it is past mid-December. There are still ways to put something in a box, and they are covered below.
Your last safe order date for Christmas
Christmas Day 2026 lands on a Friday, December 25. Most people want the gift in hand by Christmas Eve, so every date below counts back from Thursday, December 24.
The only number that matters is Liori's build time. The How It Works page states that a made-to-order piece arrives within three to four weeks of the purchase date, fully insured and signature required. Take the cautious end of that range, subtract it from Christmas Eve, and you land on November 26.
Why the cautious end? Because a build window is a range for a reason, and December is the month when every step inside it is busiest. Plan against three weeks and get four, and the gift becomes a January apology. Plan against four and get three, and it turns up early. Nobody has ever complained about that.
| What you are buying | What has to happen first | Last safe order date |
|---|---|---|
| Made-to-order ring or custom piece | Built to your specification, three to four weeks | Thursday, November 26 |
| Made to order, cutting it fine | Same build at the three-week end, no margin for anything | Thursday, December 3 |
| A ring that will need sizing | Build, then a sizing pass before it ships | Before November 26 |
| In stock, from the Christmas delivery collection | Packed and shipped. No build at all | Into December, confirm the current cutoff |
| Showroom pickup in New York or Florida | Nothing ships to you | The latest option of all |
One caveat worth stating plainly: carriers publish their own Christmas cutoffs each year, and the 2026 dates are not out yet. When they land, they will sit on top of everything above. If you are ordering in the back half of December, confirm the live cutoff with a diamond consultant rather than trusting last year's calendar.
Before you order, confirm these five things
- Ring size. Only matters for rings, and it is the one detail that sends a finished piece back to the bench.
- Engraving. Counts as part of the build, not a finishing touch. Decide before you order, not after.
- Made to order or in stock. Check the product page. This single fact sets your deadline.
- The live carrier cutoff. Published each year and layered on top of the build window.
- Delivery address. Shipping is insured and needs a signature, so send it somewhere a person will be.
Made to order vs in stock: the only difference that matters in December
In November and December, the distinction between a made-to-order piece and one sitting on a shelf stops being a detail and becomes the whole decision. It is worth three or four weeks of your calendar.
A made-to-order piece is built after you buy it. Your stone gets set into your metal in your size, then it is checked, finished, and shipped. That is the three-to-four-week window, and it is genuinely fast for custom work. It is simply not compressible once December starts.
Something in stock has already been through all of that. It is finished, photographed, and waiting. When you order it, the only remaining step is packing and shipping.
Sizing is where the gap bites hardest. A pair of studs fits everyone. A pendant fits everyone. A ring fits one finger, and if the size is wrong it goes back to the bench for another pass. So a ring ordered on December 1 is a different problem from earrings ordered the same afternoon, even though both say in stock on the page.
This is why the same question gets two different answers depending on the week you ask it. In October, everything is on the table and made to order is the better buy, because you can pick the exact stone and setting. By the second week of December, the in-stock question is the only one left. If you are weighing the broader timing question beyond this season, our guide to the best time to buy an engagement ring covers how sale windows and lead times interact across the whole year.
Why Black Friday is already too late for a custom ring
Here is the part that catches people out, and almost nobody mentions it.
In 2026, Thanksgiving is Thursday, November 26. Black Friday is Friday, November 27. Cyber Monday is Monday, November 30. The safe four-week window for a made-to-order piece closes on November 26, which means the entire holiday sale weekend happens after your custom deadline has already passed.
So if your plan is to wait for the Black Friday deal and then commission something custom, the plan quietly does not work. You are choosing between the promotion and the delivery date, and it is worth knowing that before the last week of November rather than after it.
There are two clean ways out. Buy the made-to-order piece before Thanksgiving and stop watching the sale calendar. Or wait for the sale and buy something in stock, which has no build time to blow the deadline. Either is fine. Drifting into December without deciding is the version that goes wrong. If price is the thing driving the wait, our guide to diamond gifts by budget breaks down what different numbers actually buy.
What still makes it, by how fast you need it
The Christmas delivery collection is the shortlist Liori keeps stocked for exactly this window. It runs from $499 to $15,999, so it covers a first serious diamond gift and a milestone one from the same page. Everything below is drawn from it and needs no build time.
Diamond studs. The safest gift in the catalogue, because they never need sizing. A 0.50ctw pair in 14k white gold starts at $499, and a 1.00ctw pair runs $899. If you are unsure what she already owns, studs are the piece almost nobody has too many of. Our guide to choosing diamond earrings covers styles in more depth.
A solitaire pendant. Also sizing-free, since chains adjust. A 0.50 carat round brilliant pendant in 14k white gold starts at $799, and the 1 carat version is $999. It photographs beautifully on Christmas morning, which is a sillier consideration than it sounds and one people care about.
A tennis bracelet. The piece that reads as a serious gift the moment the box opens. It starts at $1,199 for a 1.00ctw buttercup setting in 14k white gold. Bracelets have some size tolerance, though it is worth checking her wrist rather than guessing.
What to be careful with in December is anything that has to fit precisely. A ring is the obvious one. If a ring is the gift and it is already past the deadline, gifting it slightly loose and sizing it in January beats rushing the build.
Two more things worth knowing before you order. Engraving adds time, so if you want a date or a set of initials inside a band, count it as part of the build rather than a finishing touch you can add later. And the gift box is included, which sounds like a small thing until you are looking for wrapping paper at eleven at night on the twenty-fourth.
Proposing on Christmas? Count back further
If the gift is an engagement ring, you are not alone by a wide margin. Christmas Day is the single most popular day of the year to get engaged, according to The Knot, with Christmas Eve close behind.
That popularity is the reason to start earlier than you think. About 47% of couples get engaged between November and February, per The Knot's 2025 Real Weddings Study, so the whole industry is working through its busiest stretch in exactly the weeks you need something built.
For a Christmas proposal, treat November 26 as a floor rather than a target, and give yourself an extra week or two on top. Ring size is the reason. Unlike studs or a pendant, a ring has to fit, and getting that wrong turns a finished ring into a piece that needs another pass. If you are still working out the moment itself, our guide to proposing is a good place to start.
Not sure about the ring? See it on her hand before Christmas, not after.
Every stone is GIA or IGI certified, with up to 100% trade-in and 24/7 expert support. Try a curated box of replicas at home with no pressure, or talk to a diamond consultant any time.
Try Rings at Home, Free →You missed the date. Now what?
Every other guide stops before this part, which is strange, because plenty of people arrive here in the third week of December.
The first option is the showroom. Liori has one at 580 Fifth Avenue in New York and a second in Sunny Isles Beach, Florida, and nothing needs to be shipped if you can collect it yourself. That removes the carrier from the equation entirely and buys you days that no expedited service can. Check the showroom pages for hours before travelling in late December.
The second option is to gift the decision rather than the finished piece. Print the grading report and the appraisal, put them in the box, and let her choose the setting in January. For anyone who cares about the stone, this is arguably the better gift, and it removes every deadline at once. It works particularly well when you were unsure about the setting anyway.
The third is to be honest about the calendar and pick something in stock that still lands. A gift that arrives on December 23 and was not your first choice still beats a perfect one that shows up on the 29th. If you are weighing whether the brand is worth ordering from at short notice, our buyer protections breakdown covers returns, warranty, and trade-in.
Worth knowing either way: returns run 14 days from receipt, and custom or sized pieces carry their own restrictions. Read the terms before you order something as a guess.
If it were my call
I would order made to order in early November and forget the sale. The gap between a holiday promotion and a piece chosen exactly the way you want it is smaller than the gap between a gift that arrives and one that does not. Buying in the first half of November gives you the full three-to-four-week window plus real margin, and it takes the whole thing off your mind before the season gets loud.
If November has already gone, I would stop trying to reconstruct the custom plan and buy studs or a pendant in stock. They need no sizing, they are never the wrong choice, and they arrive. A pair of diamond studs is the most reliable gift in the catalogue, and that is a better December decision than gambling on a build.
The one thing I would not do is wait for Black Friday intending to order something custom. In 2026 that specific plan cannot work, and it is the single most common way this goes wrong.
Frequently Asked Questions (FAQ)
The questions people actually ask us in November and December. If yours is not here, a diamond consultant can check your specific date.
When is the last day to order a diamond gift for Christmas?
For a made-to-order piece arriving by Christmas Eve 2026, order by Thursday, November 26. That is four weeks back, the cautious end of Liori's build window. Something already in stock from the Christmas delivery collection can be ordered later, because there is no build step to fit in.
How long does a made-to-order piece from Liori take?
Liori states that made-to-order pieces arrive within three to four weeks of the purchase date. Shipping is insured and needs a signature. Complex custom work can run longer, so check your date with a consultant if the timing is tight.
Can I still get a diamond gift if I order in December?
Yes, as long as you buy something in stock. The build time is what makes December tight, so removing it changes the answer. The gift collection and the Christmas delivery collection are both stocked with finished pieces, and studs and pendants are the most reliable picks because neither needs sizing.
Is Black Friday too late to order a custom engagement ring for Christmas?
In 2026, yes. Black Friday falls on November 27, one day after the safe four-week window for made-to-order work closes. If you want a custom ring under the tree, order before Thanksgiving. If you would rather wait for the sale, plan on buying something in stock instead. Our timing guide goes deeper on how sale windows and lead times interact.
What if I miss the shipping deadline entirely?
Three things still work. Collect from the New York or Florida showroom so nothing has to ship. Gift the grading report and appraisal, and choose the setting together in January. Or pick something in stock that still lands in time, even if it was not your original plan.
Should I propose on Christmas Day or Christmas Eve?
Both are among the most popular proposal days of the year, so neither is unusual. Christmas Eve tends to be quieter and more private, while Christmas Day usually means an audience of family. Pick based on whether she would enjoy the crowd or find it stressful. Our proposal guide covers how to plan the moment itself.
Shop the pieces that still arrive in time.
Every stone is GIA or IGI certified, with up to 100% trade-in and 24/7 expert support. Not sure what fits your date? Talk to a diamond consultant or browse the full gift collection.
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