Diamond Trivia

Diamonds are very good conductors of heat, 4 times better than copper.

Search Truth about Diamonds

Follow Us on Facebook!

Archive for Price Help

The ink is still wet on my latest post.  This one I am particularly proud of.  The post is called the Complete Diamond Stud Earrings Review.  Have you ever noticed that the major online diamond vendors sell their stud earrings ?  How can you, as a consumer, objectively compare products across vendors, if you have no objective 3rd party ruling that the products are really the same?  What if one company’s SI2 are really I1s – maybe that’s why they’re cheaper – not because they’re offering you better value.

This article seeks to answer these questions and more.  I hired a former colleague of mine to buy a pair of studs from the four major online diamond vendors.  He documented every step of the process including Customer Service, Packaging Quality, Diamond Quality, and Ease of Return.  The results of his research are presented here for your benefit.  Enjoy!

(the article is also accessible from the “Truth About…” menu in the menu bar above)

Categories : Blog
Comments (0)

This was an interesting one for many reasons.  The stone is discussion is quite large.  It’s an unusually low color.  It turns out not to be certified.  It’s two friends, one with money, one without.  Lots of intrigue!

Q: Hi Ira. I found that your website is very helpful. Thank you.

My friend ask me to buy her loose diamond but doesn’t know the fair price for it. It is a round, 8.29 ct, , diamond VS1 clarity.  Polish and Symetry very good, dimensions 13.10 x 13.20 x 7.9. Table 62%, flourescence [sic] Weak Yellow. We are having trouble to find an agreed price since rapaport does not prove the spec of this diamond.

Please help. Thank

A: Hi Natalie.  Tread carefully.  Tread VERY carefully.  I just spoke with a close friend of mine who is active in trading these sorts of diamonds and he said that a solid wholesale price for such a diamond would be about $6000 per carat.  So that would be around $50,000 total for the diamond.  I’m going to assume she wants significantly more because she probably didn’t buy it at a low wholesale price.

This, of course, assumes the grades you gave me are legitimate.  Is the diamond certified?  Is so, from what lab?

Real faint yellow (and not medium or strong that some 3rd rate lab calls faint) shouldn’t affect the price.

If this person really is your good friend, I would suggest buying elsewhere.  It’s a zero-sum game — for every dollar one of you gains, the other one loses a dollar.  That can’t be good for a friendship.

Can I ask what your friend is asking for the diamond?  Is she basing it off of what she paid for it once upon a time?  If you would rather not answer publicly in the comments, feel free to email me.  If you’d be interested in buying something else, not from your friend, also contact me privately.

Q: Thank you for your respond. My friend asked me to buy her diamond because she is currently in financial trouble. I’m willing to help her but I’m not going to get my self ripped-off.  The price she offer me is around 57,000. She got this price by looking at rapaport report on 5 ct VS1 and 10 ct VS1.  So it is 17,100 ( vs1 10ct) + 11,300 ( vs1 5ct) / 2 = 14,200. From that price she give me twice 30 back (14,200 – 30%) – 30% = 6958 per carat.

Is this a good deal?

A: The $6000 per carat price I told you was, first and foremost, an estimate.  So it’s most definitely not set in stone (no pun intended).  Furthermore, that’s a low wholesale price that a traders might sell between themselves in the diamond bourse.  So for you to pay 16% more is certainly reasonable.  It’s like what you would pay on Blue Nile, or any other online vendor.

If a wholesaler had the stone in inventory and didn’t want to just move it for a small profit, but decided to hold onto it and wait for a buyer who needs that kind of stone, he could ask well above 6000 per carat.  I saw some listed on industry wholesale sites for a lot more than 6000.

Is the diamond certified GIA?  If so, I’d say go for it (if you like the diamond, of course)

Q: The certificate is not a GIA certificate. But it is made by a shop where they also has their lab. The owner is a GIA certified. Should it be trusted?

A: GIA graduate gemologists don’t necessarily know what they’re doing.  The problem is that to have that stone certified by GIA it would cost you several hundred dollars. (Probably round 800).  But it might be worth it on such a large purchase.   I would recommend against buying it until it’s certified by GIA.  After all, how objective could the store that sold the ring be?  If it just turns out to be a diamond VS2 and not VS1, that’s already a significant difference in price.

Q: Yes your points are right. I will go with ur advise.

Thank you very much.

Categories : Q&A
Comments (0)
Jun
24

Price Help with 2.5 carat Oval Cut

Posted by: Ira Weissman | Comments (0)

Q: I’m looking for an Oval cut in the 2.5ct range I’m flexible on color and clarity but want a . Generally speaking what % off the rap would you expect for wholesale? Thanks for your input…

A: It looks like the “call stone” price for a stone like this is around 25% off rap.  That’s definitely not cheap, but that’s usually the case with unique stones.  It’s not too often someone goes around looking specifically for a 2.5ct Oval, so when they do, those who own them want to get a good high price.  If you would like some help in finding a good deal for a stone like this, then please let me know!  Good luck!

Q: I posted yesterday about a 2.5ct Oval and you stated you could help me find a good deal. I actually live in nyc, so if you have someone in the diamond district that you would recommend or could refer to me that would be great. Also, in the diamond district, I’m being shown a 3.01ct H Oval SI1, VG cut, sym, polish and girdle thin to vthick, no flor. It’s one of there own diamonds set in a ring (GIA Cert) They say, “We are willing to take a little loss on this one…$25,000″ What is really a fair price and what do you think it actually cost them?

A:  I see 2 3.01 H SI1s listed in NYC on an industry wholesale site.  One is listed for 27,600 and the other for 26,400.  Did you go to either Bellnor or Kashi?  (those are the 2 companies listing those stones).  So you can see, the price you were quoted is pretty good.  These prices are about 10-15% below Rap.

Anyway, I doubt the vendor you went to is really losing on that stone.  As I mentioned on the response to the comments, these kinds of stones are always listed for high prices on these industry wholesale sites because they know that if someone has that specific of a need, they’re going to end up paying for it.  Also, these kinds of stones, because of their lack of high quantities in the market, can have a very wide range of wholesale prices.

For example, I just found a 3.01 H VS2 in Israel (where business isn’t focused on “” but on buying and selling and making quick small profits on the trades) for 25,826 which comes out to -35%.

Also, I just checked an online retail site and found an I SI2 3ct Oval for $17K.  Thats a big big savings over $25K and most likely you won’t be able to notice the difference in quality.  The vendor has a great return policy, so if you aren’t happy after you receive it, you can always send it back.  If you are interested, let me know and I’ll send you the link.

I have started offering a new diamond buying service where I will go into the diamond bourse in Ramat Gan (Israel’s diamond exchange) and buy the diamond for you for a 10% commission.  But in your case, I wouldn’t necessarily recommend it because I also charge a non-refundable fee for my time which gets included in the commission if I end up buying something.  Since there’s so few available diamonds fitting your specific needs, it’s not worth your risk in paying me the up-front time fee.  It’s fairly likely I wouldn’t find a satisfactory diamond.

Categories : Q&A
Comments (0)

Q: What price range would you expect for: radiant cut 2.06cts, color F clarity vs2, polish and symmetry vg, table 68%, depth 70%, dimensions 8.63 x6.42 x 4.5
: nil (or faint depending on which certificate you follow(!)
thanks for your help

A: I have checked for similar stones on an online industry wholesale trading site.  I found two that match nicely to yours.  One is priced at 7,310 per carat and the other at 8,100 per carat (their respective total prices are 14,693 and 16,281).  These prices are on the very high end of the wholesale spectrum.  Companies like the ones who listed these two stones generally list them at a higher price waiting for somebody to have a specific call for a matching stone (in the industry, they are called “.”).  So, in theory, you could find your stone for a similar price to the more expensive one.  I would say your price should be in the range of 16,000 to 19,000.

Categories : Q&A
Comments (0)

Q: What price range could you give me for the following specs: emerald cut, Carat weight:1.03, Color grade: D, Clarity Grade: VS2, Polish: Very good, Symmetry: Good, :  Medium yellow, no additional clouds. Measurements: 6.83 x 5.06 x 3.49, Depth:  69.0%,  Table:  71%,  Girdle:  Medium to Very Thick.

A: I did a quick check on a diamond listing site for the diamond trade (not open to private customers) for the closest thing I could find to your stone.  Unfortunately, Medium Yellow is quite rare, so I could not find an exact match.  It seems that with no , your diamond would cost around -40% rap (4140 per carat) at the wholesale level since it is such a nice make.  I would guess that the Medium Yellow would knock off around 5-7% rap points leaving the wholesale price of your stone around 3700 per carat.  Yellow is generally considered worse than the more common blue .  Also, always reduces the price the most when coupled with a “D” color.   So to figure a proper online retail price, add about 15-20% markup.

Categories : Q&A
Comments (0)

Useful Links