De Summa and Wexler are the absolute best. There are other jewelers on Jewelers Row (not to name names) who pressure and try to up-sell, but the wonderful staff at De Summa and Wexler are just the most professional, personable, old fashioned good business men and women. I recommend them to everyone I know. Buying an expensive piece of jewellery can be stressfull - not so at this place. Just the best.