Its amazing. You selected a piece that looks exactly like the elsa peretti diamonds by the yard necklace with the Tahitian keshi pearls.
That is a beautiful piece and I'm really glad you showcased it. Take a look at this link. Bluefly sells the same thing for $3,750.
http://www.bluefly.com/Tiffany---Co-...801/detail.fly
AmericanPearl.com sells it for $1,250 with diamonds and $750 with white sapphires.
http://www.americanpearl.com/pearltc11.html
Its hard to imagine that the same piece is three times as much. However, in all fairness to Tiffany & Co., the round brilliant diamonds in their diamonds by the yard necklace are impeccably set by hand using platinum or gold wire to create a bezel around the stones. Its an absolutely magnificent piece!
Eddie
American Pearl
576 Fifth Avenue
New York, New York 10036
800-847-3275
Since 1950 - The World's Finest Pearls at Wholesale Prices
http://www.americanpearl.com
American Diamond
The Finest Quality Diamond Rings
http://www.americandiamond.com