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Diamondium Grade B Terp Pearls

4 reviews


Diamondium Grade B Terp Pearls

Low specific heat capacity coupled with high conductivity yields fastest heating of any vaporization surface (Thermal Diffusivity).
This new substance will bring a completely new experience and unparalleled flavor to your dabbing.

Diamondium Grade B Terp Pearls are actually made of Moissanite .It is Single Crystal Silicon Carbide(Monocrystal SiC).
In nature, there are primarily three types of SiC, that is 3C-SiC, 4H-SiC and 6H-SiC
The crystal structure of Moissanite consists of a hexagonal lattice formed by silicon and carbon atoms(6H-SiC), with each unit cell containing six silicon atoms and six carbon atoms. This structure gives Moissanite its hardness and fire similar to that of diamonds.
These three structures have different thermal conductivities.

That means the thermal conductivity of Moissanite (Diamondium Grade B Terp Pearls) is more than twice that of ALN(Aluminum nitride).

All the above data and information come from the following references:

1. M.S. Aziz, Z. Mohammed, R.I. Alip. 2018. Faculty of Electrical Engineering. The Effect of SiC Polytypes on the HeatDistribution Efficiency of a Phase Change Memory.

2. Goldberg Yu., Levinshtein M.E., Rumyantsev S.L.2001 Properties of Advanced Semiconductor Materials GaN, AlN, SiC, BN, SiC, SiGe, 93-148.

3. Amirthan G, Udaya A, Balasubramanian M. 2011 Thermal conductivity studies on Si / SiCceramic composites. 09 003.

4. Harris, G.L. 1995 Thermal conductivity of SiC, 5-6.

Diamondium Grade B Terp Pillars

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  • 3-month warranty covers normal use.
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4 reviews for Diamondium Grade B Terp Pearls

Based on 4 reviews
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  1. Previously using single 4mm Opal pearl in my Puffco. Picked up a couple JCVap chambers and decided to get a 4.5mm grade b Cyan Diamondium pearl and I’m super happy with it. Spins more predictably (seems to be smoother and more spherical) and seems to create more of an effect than the opal 4mm (can view the vapor trail off the pearl when spinning it via my plain clear One Trick Pony Rockulus cap). The color is lovely and shows up nicely against white/sand colored chamber floors. I think the 4.5mm size is perfect for Puffco/JCVap chambers.

    After testing different materials used for inserts and pearls I am happy to report that higher thermal conductivity is actually super desirable. The dia pearls heat faster and transfer heat to your concentrates more readily.

    I’m sure there could be drawbacks depending on your banger or chamber material, but I just don’t know much about how much damage a 9+ hardness diamond could do to your ceremic or quartz if you are using an autospinner all the time. I’m using this pearl with an AlN insert, which is like 8 hardness and should be pretty chaz resistant.

    (0) (0)
  2. Worth every penny buying 6 more

    (0) (0)
  3. Good product, good price, good service

    (0) (0)
  4. These pearls really work well. Thanks!

    (1) (0)
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Diamondium Grade B Terp Pearls:

Monocrystal SiC is an exotic hard material that has only recently become commercially available. It is exceedingly difficult to produce and requires substantial amounts of energy and infrastructure. This material is powering the future of high energy density electronics, especially pertaining to charging stations for electronic cars where extremely high levels of power dissipation are required. Beyond this, Monocrystal SiC has the potential to be utilized in a multitude of end use applications from defense industries,chips and semiconductors to medical implants and more.

Monocrystal SiC is produced through a highly refined process of essentially vaporizing high purity silicon carbide or SiC precursors and condensing the vapor atom by atom into an extremely high purity, monocrystal boule. This process gives the silicon carbide a perfect or near perfect monocrystal lattice structure, which massively increases its thermal conductivity by comparison to ceramic silicon carbides, or virtually any other hard material on the planet (other than diamond). This process also creates a 99.9999% pure material that is extremely homogenous and has little to no inconsistency whatsoever.

Thermal conductivity of 490 w/m/k yields an unprecedentedly low operating temperature as little as 330*F, which is far lower than any other vaporization surface currently available on the market.

Low specific heat capacity coupled with high conductivity yields fastest heating of any vaporization surface (Thermal Diffusivity)

The exceedingly low emissivity coefficient that results from mirror polishing yields an extremely slow rate of cooling. On a thermal camera, this product will appear to be similar to background / room temperature even when above 500* Fahrenheit.

Torches clean in only seconds thanks to it’s ultra thermal diffusivity.

Nontoxic & Biocompatible.

Melting point of over 5,000*F.

If you have any questions, or need additional photos, feel free to DM us on IG @jcvaptech or email us at

Weight 30 g

Champagne, Cyan


4.5mm, 4mm


1pc, 2pcs, 3pcs, 4pcs

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