Engagement Ring Appointment Process
Engagement Ring Appointment Process:
At John Marmo, we believe an engagement ring or piece of fine jewelry should be crafted with the utmost care and attention to detail. John personally selects all the center diamonds. We specialize in and only offer GIA Certified Diamonds. We only offer GIA Triple Excellent Cuts for our Round Brilliants. Our Fancy Shape Diamonds range from Excellent Excellent to Very Good Very Good. John carefully overseas the manufacture of each engagement ring or piece of fine jewelry. He personally evaluates all side diamonds and precious gems that may go into the manufacture of an engagement ring or piece of fine jewelry. John’s attention to detail and expert knowledge is very well respected in the diamond community.