Lovely bracelet, gorgeous Swarovski crystals and very nicely priced for Swarovski.  I used to sell Swarovski crystal jewelry and collectibles so I am puzzled by the strange comment by the reviewer who gave the bracelet only "one star" and claimed them to be plastic ("fake Swarovski")--that's utterly ridiculous!  I am impressed by the quality of the bracelet, very nice, secure lobster clasp.  Comes in a nice gift box, too which is very nice as I purchased it as a gift for a friend.

I looked up online what the "AB" in "AB Swarovski Crystals" description of the product means.  Here's what I found: "AB Swarovski crystals refer to the clear stones that have an Aurora Borealis coating added to the stone to give it a beautiful prismatic effect. This AB coating applied to Swarovski crystals effects the light's refraction so the stone appears to reflect colors of the rainbow with the clear base color showing through as most dominant. Swarovski Crystal AB rhinestones are clear crystal stones with an AB coating applied. The AB coating casts the light's colors in all ranges and appears to reflect an Aurora Borealis throughout the clear Swarovski crystals."