These Light Ice Blue Aquamarine Gemstones are ready to make of of the most beautiful necklaces that will bring you in a small fortune. Each Beryl Aquamarine in this gemstone suite is unheated untreated 100% Natural mined in Shigar Valley mine. If you decided you would like to heat for a darker Santa Maria blue color I believe you would yield a very beautiful rich blue color if heated. Each gemstone is either loupe clean or completely Eyeclean. It is rare to have these rare sizes brought together for a 140 carat Preset gem suite for a necklace. Retail would be up to $750 per carat. I’m asking $100 per carat wholesale.