Loose Diamonds Search Module

Hello We are in a process of developing an Ecom Diamond Jewelry Portal. We would also sell loose diamonds for which we need a search module or plugin. Details below. PLEASE BID FOR THIS PROJECT IF AND ONLY YOU HAVE AN APPROPRIATE SOLUTION EXAMPLES: DIAMOND AJAX SEARCH - Please refer the links below - [login to view URL] -[login to view URL] [login to view URL] - [login to view URL] ADMINISTRATION 1. Creating post-type diamonds for separate insertation of diamonds based on following attributes - This is where I can upload xml list of loose diamonds in stock. Also a button to purge all existing diamonds in list before upload on new file. - Generate a stock code, starting at 1000 - Select type of Diamond (dropdown box) Round, Marquise, Emerald, Radiant, Pear, Princess, Oval, Trilliant, Heart, Asscher, Old Miner (each diamond type will have a default image associated to it) - Enter the size of the diamond ( this will range from 0.01 to X ) - Select diamond colour: D, E, F, G, H, I, J, K, L, M, N - Select Clarity: FL, IF, VVS1, VVS2, VS1, VS2, SI1, SI2, SI3, I1, I2, I3 - Choose type of certificate AND upload document/image of certificate: EGL, GIA, AGS, IGI, HRD, GUB, AGL - Enter price & woocommerce fields DIAMOND SEARCH: THREE STEPS CREATING CART PRODUCT - Search page with ajax listing of all loose diamonds including attributes on hover (see [login to view URL]) 1. Choose your diamond 2. Choose your setting 3. Review and add to cart After selecting a diamond from Diamond search, user comes to diamond product page. On the diamond product page "ADD THIS DIAMOND" button would have 4 options: -> add to cart -> add to ring (putting diamond to the cart and going to hidden ring-settings categorie page), -> add to pendant (putting diamond to the cart and going to hidden pendants-settings categories page). -> add to studs (putting diamond to the cart 2 times and going to studs-settings categories page). After choosing a setting (ring, or pendant or stud) from their category page, user reach Setting Product Page where he can choose additional options for this setting like Size and Metal Clicking on select-this-setting button, user comes to REVIEW BEFORE ORDERING page, with all relevant informations presented and "ADD CART" button. In the cart page, the combinations should be grouped. Please refer common diamond shops like [login to view URL], [login to view URL] or [login to view URL] to see how it works live. The application should be able to integrate with Opencart OR if any other technology, we are open. Thank you .