©2018 JC MARTIN JEWELERS ALL RIGHTS RESERVED

561.433.3585

1800 forest hill blvd. suite b1 west palm beach, fl 33406

Hours: Tuesday-Friday 10am-6pm

Saturday 10am-4pm

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DIAMOND EDUCATION

Cut

The cut of a diamond determines the way light is returned from the diamond. This affects the brilliance, fire, and scintillation of a diamond.

Brilliance is the combination of all of the white light reflected from the surface and the inside of the a diamond.

Fire are flashes of color you see in a polished diamond.

Scintillation are flashes of light you see when the diamond, the light, or the observer moves

Color

A diamond’s color is measured using the GIA® D-to-Z diamond color grading system. Essentially, the less color present, the higher the value of the diamond. 

Clarity

A diamond's clarity is graded on the absence of inclusions and blemishes. 

Internal Characteristics = Inclusions

External Characteristics = Blemishes

FL, IF Diamond - Flawless: No internal or external flaws 

VVS1, VVS2 Diamonds - Very, very slightly included: Very difficult to see inclusions under 10X magnification

VS1, VS2 Diamonds - Very, slightly included: Inclusions are not typically visible to the unaided eye

SI1, SI2 Diamonds - Slightly included: Inclusions are visible under 10X magnification and may be visible with the unaided eye

I1, I2, I3 Diamonds - Included: Inclusions are visible with the unaided eye

Carat Weight

A diamond's price is directly influenced by its carat weight.

1 Carat = 200 milligrams

1 Point = 0.01 carat = 1/100 of a carat

Diamonds of equal weight are not necessarily the same size. Different proportions and depths will result in different size and weight combinations.