SAN DIEGO DIAMOND EXPERTS
Debra Levine is the owner of Diamonds on the Rock. She is a Graduate Gemologist and a former GIA Diamond instructor. At Diamonds on the Rock we will educate you on the 4 C's of Diamonds to assist you in selecting the perfect Diamond. We are San Diego diamond experts! We are located in the Bird Rock, La Jolla beach community.
Diamonds on the Rock is a San Diego jewelry studio that specializes in custom design, jewelry alterations, and jewelry repairs. We are competitive with online pricing and offer wholesale diamonds to the public. At Diamonds on the Rock we will educate you on the 4 C’s of Diamonds to assist you in selecting the perfect Diamond for any occasion.
Clarity grades are based on the number, size, relief, and positions of inclusions that can be seen under 10x magnification. Inclusions can be dark or light.
Precise workmanship is required to cut a diamond so its proportions, symmetry, and polish maximize brightness, scintillation, and fire.
GIA’s D-to-Z scale measures the colorlessness of a diamond, comparing it to masterstones under controlled viewing conditions.
Carat vs. Karat One Carat is equal to 0.20 grams. Only one in 1,000 diamonds weighs more than a carat.Karat is a unit of measure used to describe how much pure gold there is in an alloy.
Most Popular Cuts
Diamond cuts go in and out of popularity, we always keep an eye on these trends and stock the best cuts! Pictured below are some of the current best selling shapes.