Colorvent/Inkvent Recap: Days 11-20 Top Picks

So I got a bit behind on the Advent Calendars due to the holiday rush in the shop, but hopefully I’ll get caught up now that I have a couple days off! I do forget how much ink you end up accumulating with two calendars. (I can’t imagine keeping up with three or more like some people!) For today’s post I thought I would pick a handful that spoke to me and might make their way into the 3-4 inks from each calendar that I keep every year. If you missed the first two parts, check out my recaps of Days 1-5 and Days 6-10.

Day 16: Diamine Ruby Taffeta and Colorverse Polar Night

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Taffeta is a dark red with a subtle gold shimmer, and Polar Night is a color-shifting ink that I’ll probably need to try out a bit more to see how dark it actually gets.

Day 19: Diamine Overcast and Colorverse Cosmic Reef

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The color-shifters and multi-shaders were my favorite this year. Diamine Overcast has those multiple shades of blue and grey while Cosmic Reef combines tasteful levels of reddish sheen with color-shifting properties.

Day 20: Diamine Ambience and Colorverse Golden Airglow

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Two really nice shimmer inks. Is subtle shimmer growing on me? Golden Airglow was a favorite.

Takeaways So Far From This Year’s Calendars: Enough with the Green/Gold Super-Sheeners

Not only do they tend to smear, but they all end up looking the same to me whether the underlying color is blue, purple, green, etc. The handful of sheening inks included in this year’s Diamine Calendar were my least favorite, and from what I’ve heard from readers and customers it wasn’t an uncommon take. I am, however, interested in further exploring the Diamine pigment inks, though given how sticky some of them have been I will be careful with the pens I use.

The Wonderland222 A5 Core (S) might be the dated paper planner that actually meets my needs.

Finally, to everyone who has supported us through the holiday season, a huge thank you! We’re looking forward to a couple of days off and then we’re back at it, with the store open Friday and Saturday normal hours. (Yes, we will be closed Christmas Day.) In the meantime, I'm busy getting ready for 2026, including closing out my 2025 notebooks and setting up planners and notebook systems for 2026. Believe it or not, this is actually one of my favorite things to do during the last week of the holiday season. Be sure to check out my recent video walkthrough of my main 2026 Planner that I’m still in the process of setting up, and I’ll have more 2026 notebook content in the week ahead!

The Gentleman Stationer is supported by purchases from the T.G.S. Curated Shop and pledges via the T.G.S. Patreon Program. You can also come visit us and see any products we sell directly at our physical stationery store in Nashville, Tennessee!

Colorvent/Inkvent Recap: Days 6-10

Overall, this year’s ink Advent calendars seem to be a closer match than last year, with Diamine’s Inkvent Calendar and Colorverse’s “Colorvent” Calendar each containing an equal number of inks I could see myself actually using day-to-day. This second five-day stretch was a bit underwhelming for me, with a lot of lighter shading inks that don’t seem usable for my purposes and which I probably would have taken a pass on if they were introduced as part of the regular lineup. That said, Colorverse’s decision to include “Gleamix” (a shimmer additive) as one of the choices for the Colorvent calendar was fun. The way it works is that you add a small amount to a sample vial to make any ink a “shimmer ink”, which certainly makes some of the flat colors more visually interesting.

Check out my recap of Colorvent/Inkvent Days 1-5 here, if you missed it.

Day Six: Diamine Inkvent “Fir and Fog” and Colorverse Colorvent “Sungrazing Comet”

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Day Seven: Diamine Inkvent “Blush” and Colorverse Colorvent “LGM”

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Day Eight: Diamine Inkvent “Dream Catcher” and Colorverse Colorvent “Snow Angel”

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Snow Angel is one that would look interesting with a bit of shimmer added. Dream Catcher is too sheeny and not my scene at all.

Day Nine: Diamine Inkvent “Bittersweet” and Colorverse Colorvent “Morning frost on mars Gleamix”

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Colorverse “Morning Frost on Mars” is not intended to be used as a stand-alone ink, but rather as an additive which is mixed with other inks to add shimmer and different color tones.

Day Ten: Diamine Inkvent “Nostalgia” and Colorverse Colorvent “Flame Nebula”

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“Nostalgia” is another Diamine favorite from this week! “Flame Nebula” fell a bit flat for me but might benefit from some of the Gleamix?

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Nostalgia is a color-shifting “Chameleon” ink and is up there with Fir & Fog on colors I might choose to stock as a regular offering.

The Gentleman Stationer is supported by purchases from the T.G.S. Curated Shop and pledges via the T.G.S. Patreon Program. You can also come visit us and see any products we sell directly at our physical stationery store in Nashville, Tennessee! Also, please visit our Holiday Gift Guide page if you would like guidance on stationery-related gifting, and we’re also happy to discuss in-person.

Colorvent/Inkvent Recap, The First Five Days!

Last year was the first year with two ink Advent calendars, and I chose to do weekly “five day” updates and pushed daily updates to Instagram stories for those interested in following along in real time. I plan to do the same for 2025! As with last year’s calendars, the Diamine Inkvent Calendar and Colorverse Colorvent calendars are both very different. The Inkvent Calendar is definitely more festive, with colors inspired by the holiday season and named accordingly. The Colorvent Calendar sticks to Colorverse’s general “universe” and “space” themes, so it’s not exactly festive but fans of Colorverse Ink will get exactly what they love about the brand: new colors with a consistent theme in their signature comet-shaped bottle. Each year, Diamine releases ALL of the Inkvent inks as a special line, so you can purchase them later, and last year Colorverse selected the Top 3 and added them to the standard lineup. If you missed out on these and still want to play along, we have one or two remaining Diamine Inkvent Calendars available, but Colorvent has been sold out for some time.

This Year’s Ink Swatching Kit: Glass Pen and Iroful swatch cards

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This year’s Colorvent and Inkvent Swatch Kit: I’m using my Hanabi Glass Studio Glass Dip Pen that I picked up in D.C., along with Iroful Swatch Cards since I love how this paper shows off the ink.

Day One: Colorverse Colorvent Martian Dust and Diamine Inkvent Celestial Skies

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So far, I think Day 1 is my favorite: Diamine Celestial Sky with sheen, shade, and shimmer, and Colorverse Martian Dust, which is a deep burgundy with some gold sheen.

Day Two: Colorverse Colorvent Apollon and Diamine Inkvent “Energy”

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Day 2 featured the first “Super Sheener” as well as a really unique Colorverse Ink, “Apollon”.

Day 3: Diamine Inkvent Carousel (Pigmented) and Colorverse Colorvent Erebus Crater

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One thing I do appreciate about the Diamine Inkvent Calendar is that it allows you to experience all of their inks across the line, including the new pigment inks. This one feels a bit too “paint like” for my taste, and was somewhat hard to clean off my glass pen. Erebus Crater is a gorgeous multi-shader.

Day 4: Colorverse Colorvent Milky Sea Glistening and Diamine Inkvent Smoky Tobacco (Scented)

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Smoky Tobacco is not terrible as far as scented inks go, as those have traditionally been my least favorite. They’re just far too pungent for my taste. Milky Sea is an excellent Colorverse Glistening (Shimmer) ink.

Day 5: Colorverse Colorvent “Void” and Diamine Inkvent Marie Rose

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Ok, so neither one of these would necessarily be considered a holiday ink to me (and certainly not “Void,” but as some have pointed out, it may not be entirely off-topic). :)

I will be adding to this series of posts throughout “Inkvent” season as I unbox more of the calendars. Stay tuned!

The Gentleman Stationer is supported by purchases from the T.G.S. Curated Shop and pledges via the T.G.S. Patreon Program. You can also come visit us and see any products we sell directly at our physical stationery store in Nashville, Tennessee! Also, please visit our Holiday Gift Guide page if you would like guidance on stationery-related gifting, and we’re also happy to discuss in-person.

My Favorite Ink Swatching Tools and Techniques (Yes, I'm Becoming a Glass Pen Person)

With the dozens of different colors we stock in the shop and the 100+ bottles in my personal collection, ink swatching and indexing becomes critical because you quickly forget what colors look like, and the color swatch on a bottle label can be inaccurate. Since I found myself working on new shop swatches this morning, I thought it might be fun to talk about my personal swatching process and some of the tools I use.

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I had to add ink swatches of the recently released Colorverse Colorvent “Top 3” inks from last year’s Colorverse Colorvent Calendar, and thought it might be fun to document the different techniques used.

Each ink swatch that I do (for both the shop and personal collection) has two components: (1) a darker “swab” that showcases different tones in the ink as it pools on the paper, and (2) a writing sample. My format hasn’t really changed much since the early days, but my tools have evolved. I currently have three main setups and techniques that I use, depending on my mood and the type of ink that I’m working with.

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Colorverse Christmas Star, a glistening gold orange, shown here with a Kakimori brass dip nib.

Primary Setup: Glass Cocktail Stir + Dip Pen (Glass or Metal)

For most inks, I use a glass cocktail stir to create an ink swatch, and then a medium-to-broad nib dip pen for the writing sample. The actual writing sample is the most important for me, since I generally use pens for work or personal journaling and I like to see what the ink will look like on the written page with my everyday fines and mediums. As discussed above, the ink swatch is used more to see the underlying tones, which will come out in wetter nibs like broads and stubs.

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Many thanks to Lisa at Olive Octopus, who tipped me off to the glass stir technique! She also recently did a post on her own ink swatching tools and techniques, and comes at things from a different perspective as she sketches a lot and also uses brushes and water to bring out the different ink properties.

I have a couple different dip pens that I love, but my current favorite is this broad glass pen by Glass Studio Aun that I picked up at this year’s San Francisco Pen Show. Up until recently my tool of choice was the Kakimori brass nib - which is still a great option that allows for plenty of line variation - but that was before I had written with a really nice glass pen, and to be honest this broad glass nib makes everything else feel like writing with a nail on a chalkboard.

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Colorverse Milky Way Glistening, shown here with my broad Glass Studio Aun Glass Pen.

Alternative Setup No. 1: Folded Nib Pen

If you have an ink that benefits from having a LOT of ink on the page, you can choose to do an ink swatch or writing sample with a folded metal nib. These can be a lot of fun to play with if you enjoy highly stylized writing that will not necessarily result in clean lines. (The “splatter effect” is a feature, not a bug!) I enjoy using folded nib pens when I’m doing a full-on ink review, not just a simple swatch, and I’ll do a full page of writing on multimedia paper and really get a sense of how the ink looks when it’s REALLY wet, especially those inks with heavy shimmer and sheen.

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Colorverse “Pulsar Pulse,” a super sheener. You can do an ink swatch card with a folded brass nib, but it’s much harder to write smaller text. That said, folded nibs can really bring out the sheen in super sheening inks simply because they apply a LOT of ink in one stroke.

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A folded metal nib in action. You can also really see the color shift that occurs in high-sheening inks like Pulsar Pulse. Here the ink is fresh, but the red/purple really comes out once the ink dries.

Alternative Setup No. 2: Plotter + Drillog

While larger card-sized swatches are often the most practical, especially for comparing colors under washed-out fluorescent lighting in pen shops and pen show hotel ballrooms, I also like to keep a second set of swatches for personal use in one of my Bible-sized Plotter binders. Most of these are what I internally think of as my “micro swatches”: small color swatches followed by a writing sample that are portable enough to carry with me for quick comparisons. For these, I’ve been using my recently acquired Drillog .5mm dip pen. As I mentioned in an earlier post-San Francisco Pen Show Post, the Drillog 2.0 fixes many of the issues with the original Drillog, including issues with consistency of ink flow and smoothness. I’ve found this to be an excellent ink swatching tool and can see myself using it for most of my personal ink samples going forward.

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My micro swatches. Eventually this will be a full page of Colorverse.

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My micro swatch sheet of Taccia standard inks, done with the Kakimori brass nib. This would have been much easier with the Drillog, as the Kakimori pen can sometimes drip and it can be difficult to write consistent thin lines.

A Note on the Ink Swatching Paper

For my ink swatches, I use two papers. The first is Col-o-ring Paper made by the Well-Appointed Desk, which is sold in a wide array of convenient formats that can also be trimmed down or adjusted to however you would like to store them. The cards shown here are sold as part of a set with card holder pages and a Bible-sized Binder, which is what I use in the shop because without the plastic sleeves the swatches tend to smear from so many different people handling them. For my personal ink swatches, I typically use Midori MD Cotton Paper, since it’s my preferred paper for personal writing and I like to see my ink samples on paper I use on an almost daily basis.

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The TGS in-store ink swatch album. Yes, we sell these. They are made by Papier Plume. The ink cards included with the album set are Col-o-Ring, though you can also use the Iroful paper cards.

Fountain pen ink preferences are highly personal, and swatching is no exception. I tend to be a lot less strict in terms of things like format and technique than some people. For example, I have hundreds of ink swatches that I’ve accumulated over the years, many of which were not even done by me as they were gifts from friends, and none of them look the same and are on different-sized paper or even in a Rolodex. For my purposes, this is perfectly fine, but many prefer to have a uniform format that they can easily search. If you feel like sharing your technique, please do drop a comment or send a message.

The Gentleman Stationer is supported entirely by purchases from the T.G.S. Curated Shop and pledges via the T.G.S. Patreon Program. If you’re interested in shopping fountain pens, inks, and more in person, come see us at our brick-and-mortar shop located in Nashville, Tennessee.

Ink Review: An EPIC Anderillium Inks Swatch Session with the New Ichthyoformes Series

Join me for a long swatch session on our YouTube Channel, where I sit down and walk through the entire series of Anderillium Ichthyoformes Inks! These eight inks are all inspired by fish, and best of all, there are three quite dark red inks (I’m counting Anglerfish Deep as a very dark red, even though there are brown tones as well). As you will see from the photos below, these colors will look darker with wetter swatches on Col-o-Ring paper than they will in everyday writing. In the video, I tried to get shots of the original ink colors as they go onto paper, and then again after they soak into the Col-o-Ring and dry.

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My three favorites from this line, from top: Piranha Red, Lionfish Maroon, and Anglerfish Deep.

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The ink will be less sheeny on non-swatch paper. As you will see in the video, I’ve inked up several pens with the reds and will be using them in the coming weeks.

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I saw Piranha Red in person at this year’s Atlanta Pen Show and immediately knew that I’d want the rest of the set.

This was a fun video to make! The “Currently Inked” series is my equivalent of a “Live” or “Stream”, since it’s rare that I have uninterrupted time to sit for an hour. It’s much easier for me to swatch inks and talk in bits and pieces and then edit together a video later.

UPDATE: I’ve added the Papier Plume Ink Swatch Books featured in the video to the shop this morning.

If you’re interested in purchasing these inks, we sell them in our own shop. Better yet, if you’d like to see swatches in person, I will have them in the physical store this weekend, which will be open Thursday and Friday from 1-6pm, and Saturday from 10am-6pm. No Sunday hours this weekend, as I need a day off!