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Education Home | Shape | Cut | Color | Clarity | Carat Weight | Certification | Care | Type IIa
Interactive GIA Education Presentation
Diamonds that are absolutely clear are very rare, the most sought-after and therefore the most expensive. But most diamonds have inclusions — scratches, trace minerals or other tiny characteristics that can detract from the pure beauty of the diamond. The GIA, AGS and IGI labs use a detailed system of rules and standards to summarize, note and mark the number, location, size, and type of inclusions present in a diamond.
MDC Diamonds Not Carried By MDC Diamonds
Diamond Clarity Chart
Diamond Clarity:
FL, IF: Flawless, Internally Flawless: No internal or external flaws. Internally Flawless: No internal flaws. Very rare and beautiful diamonds.
VVS1, VVS2: Very, Very Slightly Included: Very difficult to see inclusions under 10x magnification. An excellent quality diamond.
VS1, VS2: Very Slightly Included: Inclusions are not typically visible to the unaided eye. Less expensive than the VVS1 or VVS2 grades.
SI1, SI2, SI3: Slightly Included: Inclusions are visible under 10x magnification, and may be visible with the unaided eye. A good diamond value. if you select a diamond from this category please contact us to ensure the diamond is eye clean.

I1, I2, I3: Included: MDC does not carry diamonds of I-grade clarity.
Which Clarity Grade Is Best?
We recommend that you select an "eye-clean" diamond — one that has no inclusions visible to the unaided eye. An excellent value, diamonds of this clarity are much less expensive than IF or FL grade diamonds and typically do not contain visible inclusions that detract from the beauty of the diamond. If you're considering an SI grade diamond, call to speak to a diamond and jewelry consultant who will review the diamond to ensure the inclusions are not visible with the unaided eye. But, if you'd rather not compromise on clarity yet are budget conscious, choose a diamond with a good cut and H or lower color.
Clarity Grade Video:
Clarity Grade Slider:

Education and Guidance
View our education section for helpful information on more than just the 4 Cs.
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...it is everything that I expected and more.

My 20th anniversary was coming up and I was shopping for a new ring. Here in San Diego I could not find something that caught my eye. I started looking online and came across a beautiful ring on Pinterest by MDC. I was planning a trip to New York this summer but had to cancel. I kept thinking about that ring. Finally I contacted MDC by email and Moishy was very professional. We communicated by email, he answered all of my question and concerns. Then I placed the order. Today I received my ring and it is everything that I expected and more. I had never purchased a large ticket item without seeing it first but MDC Diamonds made it a wonderful experience.
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Read what customers have to say about their MDC Diamonds shopping experience.
...it is everything that I expected and more.
My 20th anniversary was coming up and I was shopping for a new ring. Here in San Diego I could not f...
Regina H.
Carlsbad, CA
August 26, 2016

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