Our diamonds have been evaluated and graded by GIA graduate gemologists using the standards established by GIA (The Gemological Institute of America). I1-I2-I3 (Imperfect): Inclusions visible to the unaided eye.SI1-SI2 (Slightly Included): Inclusions are highly visible under 10X magnification and may be visible to the unaided eye.VS1-VS2 (Very Slightly Included): Inclusions are seen under 10X magnification, but not typically visible to the unaided eye.VVS1-VVS2 (Very Very Slightly Included): Very difficult to see inclusions under 10X magnification.FL (Flawless): No internal or external flaws.The size, number, position and color of these imperfections determine a stone’s clarity grade. Most diamonds naturally have small internal flaws called inclusions, which interfere with the passage of light through the stone. Color K-Z is especially noticeable when set in platinum or white gold. Diamonds graded better than J are colorless or near-colorless, with color that is typically undetectable to the unaided eye. Therefore, the less color that is in a diamond, the more colorful its fire, the better its color grade, and the greater its value (and priced accordingly).ĭiamond color is graded using an alphabetical range from D-Z (D being totally colorless). A colorless diamond disperses light throughout the entire stone. Color within a diamond diminishes the brilliance of the stone by diminishing the spectrum of colors that are emitted. A diamond’s proportions determine how well the light will reflect and refract within the stone, with symmetry of the cut being extremely important.Īcting as a prism, a diamond can divide light into a spectrum of colors, reflecting light as colorful flashes called fire. Even if a diamond has perfect color and clarity, a poor cut can make it look dull. The cut of a diamond (the depth, width and uniformity of the facets) determines the stone’s brilliance and sparkle. The value of a diamond is determined by the Four Cs: Cut, Color, Clarity and Carat weight. View Gemstone Enhancements and Special Care Requirements for important information.
Additionally, please note that many gemstones are treated to enhance their beauty.
Pair these drop earrings with matching pendant 205-943 to create a stunning coordinated style.Each piece is completely handcrafted with 24K gold and carefully created using artisanal goldsmith techniques. Based in Istanbul, Cevherun draws upon the ancient culture of the city and takes inspiration from past civilizations.
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