CCELL Diama

The CCELL Diama is a postless 510 cartridge whose diamond-cut tank sits in a BPA-free thermoplastic housing, heated by CCELL 3.0 Bio-Heating and closed with a snap-fit mouthpiece. Offered in 1ml and 2ml at 1.5 ohm with a standard 510 thread and a wide filling opening, it suits ranges built on the CCELL 3.0 platform.

CCELL Diama key specifications

Supplied empty. Confirm the 1ml body (slim or wide) on your purchase order.

What is the CCELL Diama?

The Diama is the other half of CCELL's 3.0 cartridge pair, alongside the Vita. Both were named in CCELL's December 2024 press release as 1ml to 2ml 510 cartridges. Where the Vita shows a clear, smooth tank, the Diama has a diamond-cut tank, a faceted design that catches the light and gives the finished product a gem-like look. Like the Vita, it is postless, which means there is no central post inside the tank. CCELL introduced 3.0 Bio-Heating in December 2024 and calls it a biomimetic heating platform inspired by plant structures. CCELL states that it lowers the core's peak atomisation temperature by 30% and that its stomata-style ceramic cuts leaks and clogs by 50%. CCELL's published comparison is an average peak of 581°F against 835°F for a conventional core. The Diama is the cartridge to consider if your brand wants the 3.0 platform with a design flourish. See our CCELL 3.0 cartridge range for the full set. The Diama's shape also matters for photography and merchandising. Faceted surfaces create highlights, so a filled cartridge can look richer on a shelf or in a product image than a smooth tank would. Brands that sell on appearance, such as gift ranges and premium lines, often value that more than a marginal spec difference.

Who is the Diama for?

• Premium and gift ranges where the diamond-cut tank is the visual hook.
• Brands building on the 3.0 platform that want a design alternative to the Vita.
• Producers moving to higher capacities with 1ml and 2ml options.
• Not ideal for teams needing a 0.5ml size, a glass body or a battery with a tight slot, since the listed diameters reach 14.8mm.
• Seasonal or limited editions where the cut-glass look gives the cartridge a talking point.

Is the Diama compatible with my battery?

Yes, it has a standard 510 thread. Because the listed diameters range from 11mm to 14.8mm, battery choice matters. CCELL lists the Go Stik as compatible with 510 cartridges of any size, and the 14mm M4 Tiny suits CCELL 3.0 cartridges.

What oils suit the Diama?

CCELL 3.0 is built for distillate and liquid diamonds, and suits live resin and live rosin when the oil is well filtered. As ever, a small test batch beats assumptions, because fill level, temperature and battery voltage all change the result. Our oil types guide explains viscosity and what it means for hardware.

How do I fill and cap the Diama?

1. Hold the cartridge upright and check the wide opening is clean.
2. Fill to your validated level for 1ml or 2ml, leaving a small air gap.
3. Let the oil settle into the core before capping.
4. Press the snap-fit mouthpiece on evenly with a capping tool.
5. Test-fire a sample on a 510 battery before packing.

Diama care, leaks and troubleshooting

• Leaking: overfilling is the usual cause. Use a fill gauge on the larger tank.
• Faceting looks cloudy: wipe the housing with a dry soft cloth; avoid solvents on plastic.
• No vapour: clean the 510 contact and test another battery.
• Will not fit the battery: check the width against the battery's stated limit.
• Oil seems slow to move: thick fills need time to settle; wait before the first draw instead of raising the voltage.

How should I plan a Diama order?

Start with the capacity, 1ml or 2ml, and confirm the matching dimension set on your purchase order, because the 1ml comes on a slim or a wide body. Then decide the battery: the Go Stik and M4 Tiny both take these cartridges. Finally, run a pilot. Fill ten cartridges, check clarity, leak behaviour and flavour, and look at how the diamond-cut tank photographs against your branding. A short pilot will tell you whether it earns its place in your range. Share your results with the trade team if you would like help interpreting them, and ask about the other 3.0 hardware, such as the M4 Tiny battery, if you want a matching set.

Diama trade pricing and UK delivery

Tiered trade pricing is shown on this page, ex VAT. We hold the Diama for UK licensed filling businesses, with orders placed by capacity. Start a Diama enquiry through the contact page and tell us the volumes you need. UK delivery is available, with the free-shipping threshold shown at checkout.

Is the Diama authentic CCELL hardware?

The Diama is authentic CCELL hardware supplied by 3DevicesCCELL, an authorised UK distributor operated by 3Devices Ltd. Check the diamond-cut postless tank and your chosen capacity on arrival. Cartridges are supplied empty, and CCELL does not fill or sell oil. The Diama is intended for CBD use only and is not for minors.