A.Design,
I like this idea for the E's. Can you make a version of this with the following changes:
1. Place on white background
2. Create a new version of the E symbol without using the diamonds, make it more like a service mark or a corporate sybmol. Maybe an illustration of some type.
3. Layout if perfect
4. Can you use a different font for IGAT Diamonds and Manufactureres & Importers, without use fo the diamonds. Bolder font, something not commonly used - one that is more propriety
5. Can you use a different color scheme, something that new and fresh that will reproduce well in print and web.