We charge the actual shipping once. no additional costs for additional items. Shipping cost is for one package and no extra cost for additional stones. You can collect items for up to 15 days to save on postage. Onlyonce Shipping costs. To save on shipping, you can combine items up to 15 days. We only charge one time shipping. No inclusions can be seen with a 10x magnifying glass / free of any inclusion Smallest Inclusions with free Eye very very difficult recognizable / Very small inclusion(s), very difficult to see by eye Very small inclusions difficult to see with the naked eye / Some inclusion(s), difficult to see by eye Small Inclusions with free Eye recognizable / Inclusions are readily visible but brilliance of stone is not effected Obvious, recognizable inclusions may also reduce t.