Hello, I am a gem collector and am looking to slowly downsize my collection. All three listed stones were acquired from the same source, who I trust and have acquired other stones from. Blue Sapphire from Sri Lanka: 1.23 carat, trillion shape. 7.20 x5.35x4.06 mm. GFCO cert. Had it valued by an online gemstone auction house at $700-$900 due to the its shape/cut. I have included picture of cert. for more info. Emerald from Zambia: 3.14 carat, oval shape. 10.93x8.38x5.35 mm. No cert. Oil treated and rated at SI. Has a nice dark color. Had this valued at an online gemstone auction house at $600-$700 due to no cert. And SI rating. Amethyst from Uruguay: 4.72 carat. Master pear cut shape. 14.1x10.6x6.6 mm. This is unheated and untreated. No cert, rated at VVS. Very dark, deep purple stone. It is beautiful. Had it valued by an online gemstone auction house at $250 I am open to selling these individually and also willing to negotiate the $1300 price for all three. I would rather sell all three for $1200 to another gem enthusiast than the prices offered by the auction houses. I am hoping another gem enthusiast finds joy in these stones just as I and my Fiancee have. This is my first time selling stones, as I am usually a buyer/collector. If you'd like more info or I missed something important in my description, please message and ask and I will respond as soon as I can. Thank you!