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- Apr 22, 2004
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- 38,363
Chrono|1381948563|3538919 said:For those who think those emeralds Phoenix posted look yucky, I can personally attest from experience that the nicest ones photograph like opaque crap.
SB621|1357221401|3346190 said:My 5ct columbian emerald set in diamond art deco bracelet.
Chrono|1382012752|3539394 said:Phoenix,
I don't know how accurate your photography is so I am giving the stones you are considering the benefit of the doubt. I find that the lighter toned emeralds photograph better; it is easier to capture their true colour, faceting and transparency. The higher end deeper and richer coloured emeralds tend to photograph looking translucent rather than transparent, unless you are either very skilled and /or have the right set-up. In short, for most high end emeralds, their true beauty is extremely difficult to capture via photography.
When evaluating emeralds, there are these considerations, not in any particular order. I have left out the obvious Cs such as cut and carat weight.
1. Colour
a. Hue: green with a touch of blue, straight green, and green with a touch of yellow
b. Tone: ranges from light to dark
c. Saturation: ranges from light to dark
2. Clarity
It is normal for emerald to not be eye clean but it doesn't mean one has to purchase an emerald with lots of jardin either. Lighter toned emerald tends to be very clean whilst richer coloured emerald tends to be more included. The reason for this is the chromium content. For some strange reason, the greater the Cr+, the better the colouration but the emerald crystal also doesn't grow well and tends to fracture. This is why untreated or very lightly treated finely coloured emerald is uncommon and expensive. As always, the more transparent the gem, the more highly valued it is. The more crystalline it look, the more expensive it will be.
3. Treatment and levels of treatment
This ties in to #2 clarity. The cleaner the emerald, the less the need for it to be clarity enhanced. Most lighter toned emeralds are untreated or lightly oiled. Most richer emeralds are treated to varying degrees from none to heavily treated. Therefore, it stands that the less the treatment, the more valued the stone is. Of course, treatment alone does not set the price - colour and clarity is highly considered too.
4. Origin
In general, the Columbian emeralds cost more than their African brethren for good reason - the colouration is richer and deeper. Even amongst Columbian stones, quality will vary from mine to mine and within the mine itself, so do not be deceived by the notion that all Columbian emeralds are of high quality. As always, there will be exceptions. As I like to say, buy the stone, not the paper. If the stone happens to be from the famed origin, great! I'm willing to pay a bit of premium for the name in that particular case. If it looks ordinary, yet has the Columbian premium, I'd rather pay less for an African version that looks exactly the same.
Ahem, now that my "preaching" is done, the decision is yours, as always. How particular are you about earring stones, meaning do you mind that they aren't that great or does it matter a lot that they be of very high quality? Is size more important or some other factor? There is nothing wrong with $1500 emeralds as long as you understand why they are priced as such. Do you mind paying $1500 for emeralds with unknown treatment? Some people don't care but some people do. Will it be mind clean for you or will you always be wondering if it is resin filled up the wazoo?
There is a lot of personal consideration when it comes to buying coloured stones, so "worth" will vary from person to person. However, to understand why one is priced at $X and why one is priced at $Y is why I explained the above. By the same token, just because something is expensive does not necessarily mean it is of high quality. There is no true standardized of pricing of coloured gemstones. Two very similar stones from the same might be priced differently. It could be that one has been sitting in inventory longer (old pricing that has not been raised), the vendor sourced it at a great price and therefore is able to price it lower than the other similar stone, or some other reason.
Just like diamonds, some people don't mind relaxing a requirement or two for earring stones, most commonly clarity since few get close enough to the ears to check out inclusions. Ring stones, be it a center stone or side stones, tend to be scrutinized more closely so it is more difficult to decide which C has the lower priority.
pregcurious|1382145452|3540437 said:Emeralds are notorious for photographing very poorly. How accurate are your pics Phoenix? Please don't be concerned if they are inaccurate. Most of us can't take good pics of our CSs.
eastjavaman|1382088937|3539979 said:Phoenix, the more expensive one looks like a better emerald, assuming your photo is accurate(color, and same level of treatment), as you can see it looks quite transparent from the picture as compared to the oval one, which is difficult to find (as the ones with deep rich color tend to be heavily included thus reducing clarity) as Chrono pointed that even your earrings do not look bad at all, but you see the size and clarity of the bigger one create price difference and scarcity.
menyenye|1382268774|3541063 said:Lovely specimen you've got there, phoenix. I notice a whole lot of blue, if your photo is accurate, which is my favorite kind of color for emerald. But I do think the price tag is a little too steep imo. Usually that kind of $$ would be reserved for emeralds with less bluish coloration.
JewelFreak|1382271531|3541072 said:Glad you got them, Phoenix, & they make you a happy puppy. It's just super when you keep opening the box wherever you are to look at them -- good sign. Btw, your hands in the last pic are as pretty as the emerald! Wanna model my stuff so nobody sees my wrinkly old paws?
--- Laurie
part gypsy|1382323264|3541418 said:Phoenix I'm glad to see you got the pair of emeralds, so now you can set them and we can see them again!
I agree, it is hard to take pics of emeralds. I don't know if it is the chromium or what, but the camera pics may not reflect what you see in person.
Of the 3 dream stones you showed, I think I like the 4 carat cushion the most, more than the 140K stone. The term you may be looking for is gota de aceite, which means "drop of oil", which that cushion seems to have. Not a scientific but esthetic term.
IndyLady|1383260460|3548404 said:Quick bump--have anyone set their emerald in rose gold?
IndyLady|1383260460|3548404 said:Quick bump--have anyone set their emerald in rose gold?