Fantastic jewelry store! I grew up here in San Diego listening to Marco’s radio commercials on the school bus. When it came time to buying an engagement ring for my wife, I went to all the major ring stores first to get an average pricing and design concept. But it was when I went to The Diamond Source, that I could tell the night and day difference. I was able to speak directly with Marco, and designed my wife’s ring with him! The ring was more beautiful, was built with better quality (Platinum over White Gold) and even had clearer Diamonds, and to make it all better, the ring cost way less money then the major ring stores! The most important thing for me personally, was I got to tell my wife she has a “One of a Kind” ring that no one else has! 8 years later, I still return to the Diamond source almost every 4 months to get our rings shined for free and have since bought several other pieces of jewelry! THANK YOU DIAMOND SOURCE!