鑽石淨度 (Clarity)
FL無瑕,鑽石淨度VVS與VS
肉眼不可見雜質,需以放大鏡分辨
FL無瑕,鑽石淨度VVS與VS
肉眼不可見雜質,需以放大鏡分辨
上圖是GIA鑽石等級表。淨度的鑽石等級區分:
結論:建議採用淨度VVS1,VVS2,或淨度VS1,VS2的鑽石。
鑽石淨度重要嗎?
雖然鑽石顏色等級較淨度明顯,鑽石淨度太差,對於鑽石火光、鑽石亮度仍有影響。
鑽石淨度太差也影響其在鑽石價格表上的報價價錢,
亞緹蜜詩只採用FL/IF, VVS1,VVS2或鑽石VS1 VS2以上的淨度
安特衛普世界鑽石交易中心 AWDC
https://www.awdc.be/en/mission
https://en.wikipedia.org/wiki/Antwerp_World_Diamond_Centre
美國寶石學院 - GIA, Gemological Institute of America
https://www.gia.edu/
https://www.gia.edu/gia-career
https://www.gia.edu/gem-encyclopedia
https://en.wikipedia.org/wiki/Gemological_Institute_of_America
GIA證書查詢 - GIA Report Check
https://www.gia.edu/report-check-landing
GIA Diamond Reports & Service
https://www.gia.edu/gem-lab-service/diamond-grading
比利時鑽石高等評議會 - HRD, Hoge Raad voor Diamant
http://www.hrdantwerp.com/en/home
http://www.hrdantwerp.com/en/about-diamonds
http://www.hrdantwerp.com/en/4cs-of-diamonds/carat
http://www.hrdantwerp.com/en/4cs-of-diamonds/colour
http://www.hrdantwerp.com/en/4cs-of-diamonds/clarity
http://www.hrdantwerp.com/en/4cs-of-diamonds/cut
歐洲寶石學實驗室 - EGL, European Gemological Laboratory
http://eglantwerp.eu/default.aspx
http://www.eglasia.com.hk/index.html
https://www.eglusa.com/
https://en.wikipedia.org/wiki/European_Gemological_Laboratory_(USA)
國際寶石學會 - IGI, International Gemological Institute
http://www.igiworldwide.com/index.php
http://www.igiworldwide.com/diamond.html
Diamond report
http://www.igiworldwide.com/hearts_arrows.html
H&A Report
https://en.wikipedia.org/wiki/International_Gemological_Institute
Wikipedia
美國寶石協會 - AGS, American Gem Society
https://www.americangemsociety.org/zh_hant/4cs
https://www.americangemsociety.org/zh_hant/agslabs
https://www.americangemsociety.org/zh_hant/tutorials
https://en.wikipedia.org/wiki/American_Gem_Society
RAPAPORT官方網站
www.diamonds.net/
Wikipedia:RAPAPORT Diamond Report
en.wikipedia.org/wiki/Rapaport_Diamond_Report
Wikipedia:馬丁 拉帕波特
en.wikipedia.org/wiki/Martin_Rapaport
Wikipedia:克拉 - 鑽石4C、鑽石等級區分、鑽石等級表
https://en.wikipedia.org/wiki/Carat_(mass)
Wikipedia:鑽石顏色 - 鑽石4C、鑽石等級區分、鑽石等級表
https://en.wikipedia.org/wiki/Diamond_color
Wikipedia:鑽石淨度 - 鑽石4C、鑽石等級區分、鑽石等級表
https://en.wikipedia.org/wiki/Diamond_clarity
Wikipedia:鑽石車工 - 鑽石4C、鑽石等級區分、鑽石等級表
https://en.wikipedia.org/wiki/Diamond_cut
Wikipedia:八心八箭、H&A、鑽石車工3ex - 鑽石車工等級、鑽石4C、鑽石等級區分、鑽石等級表
https://en.wikipedia.org/wiki/Hearts_and_arrows
Wikipedia:圓明亮式車工 - 鑽石4C、鑽石等級區分、鑽石等級表
https://en.wikipedia.org/wiki/Brilliant_(diamond_cut)
Wikipedia:托考夫斯基車工
https://en.wikipedia.org/wiki/Marcel_Tolkowsky
鑽石切割理論 Diamond Design -
A Study of the Reflection and the Refration of Light ina Diamond by Marcel Tolkowsky
http://www.folds.net/diamond/