This 4ct diamond tennis bracelet is just stunning! I'm am absolutely thrilled with it. The clasp is secure and the diamonds are so sparkly, I can't wait to wear it! I have very small wrists so O was worried that the standard size would be too long but it's perfect. Happy 40th birthday to me. This is the second piece of Jewelry I've purchased from Genome diamonds and I have to say the presentation (beautiful box and packaging) and service have been brilliant both times.