I’ve visited the Ivanka Trump store in the Trump Tower (now closed) and I believe her Madison Avenue shop may also be a thing of the past. The website says there is one on Mercer Street in NY, as well as the online option.
The pieces are pretty and seem well made but it’s relatively obvious that the price premium is because of the Trump name. This pendant, part of a collection dubbed Athenee and supposedly inspired by Greek history and design, is 18k white gold set with .62 carats of diamonds. There is no price shown, but contact info is provided.
IntoTemptation.....jewellery musings 
I don’t know about her stores, but I will say she had a very expensive private room at this years Couture Las Vegas wholesale event…very posh indeed. As business people, I definitely think they plan to continue in some fashion.
Interesting tidbit about pricing. InStore magazine, the jewelry trade journal, is always sending emails about how to brand your business. A recent post discussed price tags. They suggested using no dollar or euro mark, no decimal and no zeros after. The idea was that the wealthy may psychologically be turned off by the harder retail note. I may tend to agree. Unfortunately my website template does not offer a method to eliminate the dollar signs. Others may have encountered the same problem. Cheers and jeers to those willing to spend uber bucks on private IT set ups…. Stolen Sceptre
Any price is better than none, IMO. I’m not sure people are such delicate flowers that a dollar or Euro sign will repel them but I suppose you never know.
Many of us that see a price automatically calculate the $ when we see Euros listed. I imagine your customers throughout the world will simply calculate the $ sign into their own currency in their minds. The top 1% that come from “If you have to ask, then you can’t afford it” category, make purchase from the 99% of us every day.