Download Trial Buy now

Gemstones

Materials by category

Ceramic 16
Gemstones 25
Glass 37
Leather 6
Lights 15
Liquids 30
Metals 51
Other 61
Plastics 19
Skin 5
Special Paints 26
Stone 31
Textile 23
Vegetation 19
Wood 35
Sort by date created | rating | name

Diamond Real

Drpreview

A material for diamond utlising cauchy and tabulated absorption. This material is built from mea...

Emerald

Full

...you know the deal: http://www.octonus.com/oct/projects/adsorbtion_spectra.phtml This is a r...

Topaz

77971877797197

Data from http://www.octonus.com/oct/projects/adsorbtion_spectra.phtml

Namibia Blue Elbaite

Namibia_blue_elbaite_2

Measured dispersion and tabulated absorption spectrum.

New Mexico Golden Beryl

New_mexico_golden_beryl_2

Measured dispersion and tabulated absorption spectrum.

Ruby

Full

Attempt to a standard clean ruby, not to creamy, not to red, not to pink. Results were pretty go...

Sapphire

Full

Another crack at the http://www.octonus.com/oct/projects/adsorbtion_spectra.phtml web page, this ...

Amethyst

Amethyst_preview

Data taken from http://www.octonus.com/oct/projects/adsorbtion_spectra.phtml. IOR is the avera...

Brazil Aquamarine

Brazil_aquamarine_2

Measured dispersion and tabulated absorption spectrum.

Pearl (fake!)

Pearlv3

This is a tentative to make a pearl material. Natural pearl material are made of hundreds of q...

California Cherry Opal

California_cherry_opal_2

Measured dispersion and tabulated absorption spectrum.

Diamond Fancy Deep Orange Brown

Full

Ok, found the site with all this gem data, find the link below. http://www.octonus.com/oct/pro...

Rose Quartz

Rose_quartz

1) IOR and Cauchy B from: http://refractiveindex.info/ CRYSTALS etc. SiO2 * n @ 0,589 µm Or...

Diamond Fancy Yellow

Full

One more. Here's the source: http://www.octonus.com/oct/projects/adsorbtion_spectra.phtml Enj...

Namibia Blue Jeremejevite

Namibia_blue_jeremejevite_2

Measured dispersion and tabulated absorption spectrum.

Bolivia Amethyst

Bolivia_amethyst_2

Measured dispersion and tabulated absorption spectrum. This one looks more transparent than th...

Tanzania Almandine

Tanzania_almandine_dscs315

Measured dispersion and tabulated absorption spectrum. Other tone mappings (default is very da...

Kazakhstan Jadeite

Kazakhstan_jadeite_2

Measured dispersion and tabulated absorption spectrum.

Madagascar Pezzottaite

Madagascar_pezzottaite_2

Measured dispersion and tabulated absorption spectrum.

Ireland Aquamarine

Ireland_aquamarine_2

Measured dispersion and tabulated absorption spectrum.

California Aquamarine

California_aquamarine_2

Measured dispersion and tabulated absorption spectrum.

Green Sapphire

Green_sapphire_2

Measured dispersion and tabulated absorption spectrum.

Utah Red Beryl

Utah_red_beryl_2

Measured dispersion and tabulated absorption spectrum.

Burma Blue Zircon

Burma_blue_zircon_2

Measured dispersion and tabulated absorption spectrum.

Brazil Greenish-yellow Chrysoberyl

Brazil_greenish-yellow_chrysoberyl_2

Measured dispersion and tabulated absorption spectrum.