Keyshot High jewelry animation and image render scene setup

We need a jewelry render scene setup for photorealistic render image and animation scene setup. We have added sample quality we need. Also one model added for u to render it on scene and show to us. We have bough already made scene setups and they cost no more than $60 and very professional like this [login to view URL] So we will pay price around that only. 1) Diamonds must look sparkly and real 2) Good hdri studio map 3) Diamonds must not look white only but also show real color refractions and blacks also. Not bland white 4) We do not need animation. We need scene setup so we can drag drop and render our jewelry 5) The attached video name "animation" we need the animation play like that But we need diamonds to be looking like the video attached name "diamond". I also attached a vid to show how we want diamond to look like. We want them to be lifelike and sparkly and attractive not just white. Please check vid attached name as diamond to see what i mean. The exposure is a little extra in this vid but diamonds we want them to look like that 6) We will render ring, pendant, necklace and bracelets