瀏覽所有 送給女性 送給母親 送給特別的她 送給女性朋友 啟迪她的心靈 珍貴禮物 奢華小禮物 瀏覽所有 禮物 送給男性
Coloured diamonds include impurities or structural defects that cause the coloration, even though pure or almost pure diamonds are transparent and colorless. Most diamond impurities switch a carbon atom in the crystal lattice, referred to as a carbon flaw. The commonest impurity, nitrogen, triggers a slight to rigorous yellow coloration based on the type and focus of nitrogen existing.[36] The Gemological Institute of The usa (GIA) classifies low saturation yellow and brown diamonds as diamonds in the conventional coloration array, and applies a grading scale from "D" (colorless) to "Z" (light yellow). Yellow diamonds of substantial colour saturation or a unique shade, including pink or blue, are termed fancy coloured diamonds and fall underneath a different grading scale.[36]
While Many of us request a thin shank, a rather heavier shank will assure a life time of comfort and ease and put on.
While platinum is every single master jewelers' initial choice, the metal you select to your personalized piece is reflective of your personal style, budget And the way the piece will probably be worn.
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Because of these similarities, lots of lab designed diamond rings are accompanied by reporting to the gem’s 4Cs. Just as with all-natural diamonds, you'll want to evaluate the Minimize, carat, color and clarity of any lab established diamond engagement ring.
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The dispersion of white light into spectral shades is the first gemological characteristic of gem diamonds. While in the 20th century, professionals in gemology created methods of grading diamonds together with other gemstones determined by the properties most critical to their price to be a gem. Four attributes, recognised informally since the 4 Cs, at the moment are typically applied as The essential descriptors of diamonds: they are its mass in carats (a carat staying equivalent to 0.
古今歐美名人婚戒大全，如果你有鑽戒選擇困難，就從名人訂婚戒汲取靈感吧!
世上最廣為人知的鑽石產地非南非莫屬。然而，只有南非出產天然鑽石嗎？南非的鑽石品質真的較好嗎？ 答案是不一定。事實上，南非並不是鑽石的唯一產地，鑽石的產地遍佈世界各大洲，包括非洲、南美洲、北美洲、澳洲、歐洲及亞洲。只是寶石級鑽石產量較多來自非洲，而且世界上很多大型鑽石都產自南非，因此南非便成為了大家最熟悉的鑽石產地。
Most of nowadays’s emerging Gals’s engagement ring trends element non-standard takes on this symbolic jewellery fashion. This incorporates 鑽石戒指 two-stone engagement rings, hidden halo rings and artistic special engagement ring configurations.
接著開展旅程 客人入住預訂住宿，親身體驗客房是否安靜、住宿處工作人員是否親切等等。
You may also Permit The person in your daily life know exactly how much he means to you with Guys's diamond rings. Offered in a variety of styles and metal styles, They're the ideal mixture of model and sophistication. In addition they make an excellent choice for birthdays, anniversaries, or an easy token of appreciation. Store now and help save additional with JCPenney.
選擇對戒時，除了預算需要考量，日常適配程度、設計風格是否與本身性格合襯、以及其對戒本身的質感都是需要評估的面向。