Irene Jewelry Co.

Our GIA certified diamonds are "ideal-cut" to the highest standards.

We have in stock a full inventory of diamonds in all shapes and carat sizes.

GIA color grade	Description	Appearance
D	Colorless	Stone looks absolutely clear, with no hint of color to the eye in color grading or mounted
E
F
G	Near Colorless	Stone color tint is visible during grading. Mounted in a setting, stone appears colorless. GHI color diamonds are considered very nice diamonds for fine jewelry.
H
I
J
K	Faint Yellow	Yellow or grayish tint is obvious during color grading. Mounted, this stone still shows a tint of color.
L
M
N-Z	Light Yellow	Obvious yellow or grayish color.
Z+	Fancy	Bright, remarkable color - usually blue, pink, or yellow.

Clarity Grade	Description	Appearance
F	Flawless	Clear stone, free of all flaws, even under 10x magnification
IF	Internally Flawless	No inclusions visible at 10x magnification
WS1	Very Very Slight Inclusion #1	Tiny inclusions are extremely difficult to find, even under 10x magnification
WS2	Very Very Slight Inclusion #2	Tiny inclusions are very difficult to find, even under 10x magnification
VS1	Very Slight Inclusion #1	Minor inclusions are difficult to see under 10x magnification
VS2	Very Slight Inclusion #2	Minor inclusions are somewhat difficult to find under 10x magnification
SI1	Slight Inclusion #1	Inclusions are easy to see under 10x magnification. These diamonds are considered "eye clean"
SI2	Slight Inclusion #2	Inclusions and/or blemishes are easy to see at 10x. These diamonds are considered "eye clean"
I1	Included #1	Inclusions and/or blemishes are obvious and rather easy to see without magnification
I2	Included #2	Inclusions and/or blemishes are obvious and easy to see without magnification
I3	Included #3	Inclusions and blemishes that are obvious to the unaided eye