在考慮鑽石色澤時，同時也應將螢光反應考慮在內，螢光反應是指鑽石曝露於紫外線光線下時，所發生的反應顏色光。但是螢光反應甚少對鑽石的價值發生影響，除非是具有非常強烈螢光的鑽石會影響其透明度及光彩，而產生油濛狀的外表，如此將減損鑽石的美麗及價值，但是若其螢光不至使鑽石產生油濛狀外觀，則不應將其視為一種缺點。
Synthetic diamonds is usually grown from substantial-purity carbon under higher pressures and temperatures or from hydrocarbon gases by chemical vapor deposition (CVD). All-natural and artificial diamonds are most often distinguished employing optical approaches or thermal conductivity measurements. [citation desired]
you get swept into the moment and fall in like that has a ring that’s outside of your value variety,” says Molvar. When serious about your finances, she adds that it’s a good idea to Think about tax, insurance policies and any personalization specifics. Many shops present free shipping as a value perk.
總結來說，在購買鑽石前先深入了解「鑽石等級」知識與權威評級機構的認證，讀懂並掌握鑽石等級、預算範圍及專業認證保障，後續才能安心、愉快的選購喜愛的鑽石鑲嵌方式和款式，買到心目中的命定鑽石！
Diamonds are dated by examining inclusions using the decay of radioactive isotopes. According to the elemental abundances, one can think about the decay of rubidium to strontium, samarium to neodymium, uranium to guide, argon-forty to argon-39, or rhenium to osmium. People found in kimberlites have ages ranging from 1 to 3.five billion decades, and there might be a number of ages in the exact same kimberlite, indicating multiple episodes of diamond formation. The kimberlites by themselves tend to be more youthful.
A popular engagement ring steel amongst Blue Nile prospects is unquestionably platinum (or white gold for people who desire a platinum-take a look at a lessen Expense). During the last few years, having said that, rose gold engagement rings are a fast-increasing development. Rose gold was frequently Utilized in configurations from the diamond ring late nineteenth century, and is appreciated today for its naturally passionate attractiveness that specially fits rings with classic-influenced types.
We need to know the size of the ring early in the look method. We have various techniques to assist you determine the scale on the ring you need.
As Portion of our Above and Further than® Metals initiative, we Forged with Fairmined or recycled metals only, and ended up one of many initial jewelers to take action.
如同蝴蝶結般的柔和線條令人印象深刻。配鑽彷彿從中央流動而出，讓手指更顯高雅女性韻味。以慈悲、寬容女神的名字命名，呈現有如體貼對方、溫柔擁抱的款式設計。
The 4Cs are the 4 major quality components that ascertain the value of a diamond: coloration, Slash, clarity and carat. The sparkle of the diamond originates from its cut and symmetry, when the carat measurement determines how big it can seem around the wearer's finger.
At Forbes Vetted, we’ve researched, created and revealed dozens of jewelry tales, such as the finest wedding bands for guys and the very best areas to order diamonds.
碳有數種已知的同素異形體：不定形碳 ，碳奈米泡沫 ，金剛石，藍絲黛爾石 ，蠟石 ，聚合鑽石奈米棒 ，環碳石墨烯、石墨和富勒烯。在熱力學上，金剛石的穩定性低於石墨，可自發轉變為石墨，但常溫常壓下這一轉變的速度很慢，可以忽略不計，因此鑽石得以穩定存在。自然界形成的金剛石一般形成於地球內部高溫高壓的環境，後來被火山噴發等地殼構造運動帶到地表，因此許多金剛石發現在火山附近。現代工業可在高溫高壓下生產金剛石，稱為「合成金剛石」。
同級重量、顏色，而切割得宜的鑽石，顯得比切割差的鑽石更為燿燦。判斷切割是否優良，要看鑽石的各種比例，各面是否對稱，各種角度等等。有時鑽石的切割角度相差數度，便會造成截然不同的效果。
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