D&R House of Diamonds is THE BEST in Las Vegas. Two years ago my now husband purchased my engagement ring off of Etsy and it needed to be re-sized. The ring is very unique and delicate, nothing you would see in a traditional jewelry store and so I was very hesitant about taking it any average ring shop in town. However, after lots of research it was apparently D&R was from from average- so we made our appointment and haven't looked back since! Not only did they re-size my engagement ring, they also adjusted a branch (my ring is a replica of a tree branch) that kept getting snagged in my clothing. My husband got his ring re-sized there and we're not hooked for any and all our jewelry repair and purchasing needs. Dave and Rich are great at what they do and most importantly they care about the customer!!