Excellent advice but I would make one change...Date: 11/18/2008 6:38:27 AM
Author: Lorelei
Hi Steph,
Tac and OMC are absolutely right that Tiffany carries a premium so it depends on what matters to you. Choosing a well cut emerald cut can be a little more challenging than a round, but it can be done. Firstly it is advisable to work with a vendor who has in house diamonds, and can show you detailed photos of their EC's and ASET images ideally. This way you will have a good idea of what you are buying.
Then for the proportions of your diamond you can use this chart as a guide, but please do not get hung up on any suggested numbers otherwise you could miss out on some lovely diamonds. Also there are many possible looks and types that can result from a given set of numbers so in my opinion you really need in order to purchase -
1) a trusted vendor who can see and evaluate emerald cut diamonds and who can supply....( 2)
2) photos and Idealscope if ASET isn't available
3) chart as a guideline. http://diamonds.pricescope.com/fnc2.asp
Also feel free to post any images you have here and the RT team and storm in particular whose main area of interest are the EC and Asscher can take a look for you.
Colour and clarity....Emerald cuts can show inclusions more readily than other shapes, so I would suggest VS and above to begin with. Colour is a personal preference, unless you want a colourless diamond, perhaps consider F to H to start with or try to view some similar size and lab graded EC's for colour grades in person ( GIA or AGS).