Diamond Color Is An Important Characteristic That Affects A Diamond’s Beauty Like all of the 4Cs, diamond color is an important consideration when buying a diamond. While color affects price, there are a number of factors that can help you decide which color grade is right for you. The GIA White Diamonds Color-Grade Scale Is […]
Forfatter Arkiver: Kingjy
What Is Diamond Color? Did you know that it’s very rare to find a diamond that doesn’t have any color at all? Faktisk, diamonds are found in almost any naturally occurring color, including gray, hvid, gul, grøn, brun, og pink. Some General Info About Diamond Color Part of diamond valuation is determined by the […]
Etableret i 1931, the non-profit Gemological Institute of America (FAMILIE) is the world’s foremost authority on diamonds, colored stones, and pearls. This laboratory is known for consistency and unbiased diamond grading systems. Diamonds that are accompanied by GIA grading reports are the most highly valued in the industry. Every loose diamond at Blue Nile has […]
Selvom disse udtryk nogle gange bruges i flæng, diamantslebet, og diamantform betyder forskellige ting. Diamond cut assesses light performance of a diamond and is based on a combination of factors: proportioner, symmetri, og polere (den overordnede overfladetilstand af en diamants facetter). Diamond shape is related to the outline of a diamond. While the […]
Tabel: The largest facet of a gemstone Crown: The top portion of a diamond extending from the girdle to the table Girdle: The intersection of the crown and pavilion which defines the circumference of a diamond Diameter: The measurement from one girdle edge of a diamond straight across to the opposing side Pavilion: The bottom […]
Blue Nile bruger udtrykket Ideal, mens GIA bruger udtrykket Excellent for den højeste slebne kvalitet i runde brillanter. Disse to ord er udskiftelige for at repræsentere skærestilen, proportioner, og finish nødvendig for at få en diamants gnistre frem, glans, og skønhed. While the diamond industry has long-standing proportion combinations that optimize […]
Blue Nile Offers Four Different Cut Grades Ideal: Dette sjældne snit repræsenterer nogenlunde toppen 3% af diamantskåret kvalitet. Det reflekterer det meste af det lys, der kommer ind i diamanten. Meget god: Dette snit repræsenterer nogenlunde toppen 15% af diamantskåret kvalitet. Det reflekterer næsten lige så meget lys som det ideelle snit, but for […]
What Is The Cut Of A Diamond? Har du nogensinde lagt mærke til, hvor mange overflader en diamant har? En diamantslip refererer til, hvor velproportionerede dimensionerne af en diamant er, og hvordan disse overflader, eller facetter, er placeret til at skabe gnistre og glans. For eksempel, what is the ratio of the diamond’s diameter in comparison […]
There are many colors of tourmaline, and the market can be divided into the following ten kinds according to the color. Rubellite: Rubellite is the general term for all red tourmalines, inklusive pink, rød, lilla, orange and even red with a brown tone. English rubellite is derived from Latin, the original meaning is red; de […]
Tourmaline is a very popular variety among colored gemstones. The quality and value of tourmaline are embodied in many aspects such as shape, color and optical effect. The editor of Baolong.com will edit a few points for you to use when choosing tourmaline gems or tourmaline jewelry. Tourmaline crystals are mostly long columnar, with high […]