Jewellery photo retouching

Project Description: We need to retouch large quantities of jewellery images for web publishing. I have many images and all of them need retouching. They need to be retouched to four different sizes and submitted to me as .jpegs. At first, we'll select a contractor for 100 images. Then, if the result proves satisfactory, there may be many more to follow. As our web site is premium, we need a very confirmed and experienced jewellery retoucher and expect premium quality retouching As a consequence, your bidding will require a test on two sample images. The aim is both to enhance the quality of jewels and to make the pictures very clear on a white background. I would also like someone who can change the colours of some of the jewels to different specific colours that would be supplied. (an example is also attached) Please provide the following information: - experience in photo editing, retouching - quote per 100 images - examples of your work (before, after) - The 2 sample images (dsc00593 and dsc00933) retouched, with one colour change for each image to the 'powder almond' colour in the Swarovski colour guide chart attached.. - They need to be as close to the clarity and style of the example image 4 as possible. This is the style required and no other styles will be considered. The requirements are the following.... - Use of photoshop - White background - Clean all stains, scratches, artifacts, bad reflections, dust spots - Take care to keep the texture of silver - Adjust color, brightness and contrast of silver. - Adjust stones so that they look natural, bright and sparkling - Colours of pearls may need to be changed in each image to one of 14 different colours, to produce 14 different images of the same design, in 4 different sizes. - Apply a drop shadow. Time for 100 images - 5 days The 100 images will be supplied once the test proves satisfactory