Added more danglers in different positions to prepare letters place.
Duplicated image, desaturated it and changed blending mode to hard light to get more contrast in shadows and highlights.
In this step you can see in details how I added the dimaonds and rendered the glowing look.
All methods applied for letter "G" were used for the creation of the rest of letters, therefore I won't add other explaining steps for them.
step 5 of 11
I decided to add close ups for each letter so that you can see details easier and notice that same methods were used.
Letter "G"