Long time haven’t MESSed around :))
Missed You !
Best regards,
nikki Candelero
Hah. I was thinking something entirely different; marital aids came to mind.
Me too…I was afraid to open the page 
nice. but where are the dispers… 
stopped them in purpose !
It came out too colourish … didn’t liked it !
:))
nikki
nice render, indded could use a tiny little bit of dispersion
here is a nice post about dispersion, not sure how to implement that workflow in vray
Usually you do that with a VRayBlendMtl material, blending between several (usually 3) glass materials with different refraction colors (red, green, blue) and slightly different IORs.
Best regards,
Vlado
Thanks Vladi,
Yes, it all works great… The dispers’ colours came out in the caustics as well, as it is supposed to happen. 
I just didn’t liked it - it was too colourish inside the diamond, so i just kept the IOR equal.
Best regards,
nikki Candelero
Hey Nikki,
the image didnt load here. 