Welcome to Rhino's School of Rock! Many consumers utilize our information to make more informed choices from around the globe and while we have been in business since 1980 we have been serving the online community since 1998. Since that time Good Old Gold's "The Ultimate Diamond Site" has earned a strong reputation for offering quality, no nonsense information presented with integrity while at the same time offering our clients the highest quality diamonds at the best values. Many consumers utilize the information on this site to make a more informed purchase, either with us or to purchase locally. While we do hope you'll consider our firm in this important life decision, we have chosen to publish this material to the public to ultimately benefit you, our visitor. We will do our best to spoil you and keep you here.
The diamond grading system we will be teaching you will begin with the basics and will utilize data directly from the Gemological Institute of America (GIA). Coupled with that I will be sharing with you additional information you will not find on any other website which will include both articles as well as exclusive video content pertinent to the subject you are learning about. For those of you who want to get into the more geekier stuff and really delve into greater depth, particularly of cut quality, you will not find a website as rich in content, showing and teaching you what you need to know. At this time of publishing "Rhino's School of Rock" on YouTube is approaching 800 videos which we've laboriously included "the best of" here on this site for your learning pleasure. So kick back, grab a cup of coffee and make yourself at home as we learn about diamonds. Along the way you will also be getting to know a little about me personally and Good Old Gold as this tutorial is written by my hand and not copy/pasted off of a common template. Thank you for making "The Ultimate Diamond Site" your source of quality online education and God willing we can serve you to find your mate the perfect diamond.