I recently purchased an antique diamond ring that I needed resized. I didn't trust anyone enought to leave it so Strada Jewellery Repair did it for my in front of me while I waited. He also cleaned my diamond studs, engagement and wedding rings and replated them with rhodium so they look brand new! All this, the 18k gold ring was made 1.5 sizes larger, and my total was $70. If you want a jewellery repair/resizing specialist you can trust, I strongly recommend you visit Strada. I am so happy with all my jewellery and will be going back!