鑽石 for Dummies
鑽石 for Dummies
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In its place, it is best to target choosing a ring that most closely fits your associate as well as your spending plan. Our authorities have set with each other more tips that can assist you select an ideal ring.
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The generation and distribution of diamonds is basically consolidated in the palms of a few critical gamers, and concentrated in conventional diamond trading facilities, the most important becoming Antwerp, the place eighty% of all tough diamonds, fifty% of all Slash diamonds and much more than fifty% of all tough, cut and industrial diamonds combined are taken care of.
Geologic provinces of the planet. The pink and orange spots are shields and platforms, which jointly represent cratons. Diamonds are much from evenly dispersed more than the Earth. A general guideline referred to as Clifford's rule states that they're almost always present in kimberlites to the oldest Portion of cratons, the steady cores of continents with typical ages of 2.five billion a long time or maybe more.[68][73]: 314 On the other hand, you will find exceptions. The Argyle diamond mine in Australia, the biggest producer of diamonds by weight on this planet, is located within a cell belt, also called an orogenic belt,[seventy four] a weaker zone bordering the central craton which has gone through compressional tectonics.
Necklace of tough light-weight brown diamonds less than UV light (best) and standard gentle (bottom) Involving twenty five% and 35% of purely natural diamonds show some diploma of fluorescence 結婚對戒 when examined under invisible lengthy-wave ultraviolet mild or greater Vitality radiation resources which include X-rays and lasers.
一般都由審批專員人手主觀報價和審批，不同專員批核準則因人而異，引致貸款金額和利率有機會存在差異。
Engagement rings are customarily ordered with the spouse who's proposing. But now, a lot of partners are selecting to buy their engagement ring or rings in a way that actually works ideal for them.
Each individual diamond used in a KatKim piece is conflict-free of charge and adheres on the Kimberley Course of action, though settings are made with recycled gold Any time feasible.
如果求婚戒指負擔較高，有些女方會主動負責購買雙方的結婚對戒。這樣一來，女方也有付出，並不非單方面接受禮物，關係也能更平等、舒適。
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Specific Companies Doyle & Doyle could also perform with customers who need a spouse and children diamond re-built. Or, it can help supply a diamond or gemstone to consumers' specifications after which you can established it in a single of its vintage mountings, a Heirloom by Doyle & Doyle mounting, or a personalized layout.
Actual diamonds are amazingly durable stones that could previous generations. Lab produced diamonds are real diamonds, but other stones like moissanite and cubic zirconia are diamond simulants.
延伸閱讀：求婚必勝靠這顆！孔曉振、周興哲、陳庭妮、楊祐寧低調款婚戒甜到心坎裡