Jewellery Photos Retouching for WEB

We require retouching of jewellery images using Photoshop and/or other software. The images are to be presented on a WEB site We would like to see samples (before / after) and receive a quote and required timeframe for this project comprising of 100 images (2 images per product, 50 jewellery products in total). This project is only a pilot project and used to identify a suitable contractor for retouching of much more images, as we have to offer some several thousands of images in the near future. General requirements: 1. All images should be resized to a rectangular size with minimal/preferred 1000x1000 pixels resolution 2. All images should be delivered in jpeg format 3. All images must have a white background 4. The product should be located in the center of the image occupying about 2/3 of the space Retouching requirements: 1. All metal parts must have a smooth, consistent, yet realistic color. All stains, marks and other artifacts must be removed 2. All gem stones must be retouched to perfection, presenting a bright, shiny and sparkle perfect stones. Diamonds should appear with dominantly white color and other gem stones should show naturally vivid colors 3. Please visit [login to view URL] for output image quality example Please see attached an example source images. Please note that all source images will have more or less the same quality. Preferred payment method is PayPal The payment will be made only when all images will be received and checked for satisfaction Please provide the following information : 1) Your experience 2) Samples as mentioned above 3) Quote for 100 images 5) Estimated time (in hours) required to complete the project of 100 images