Diamond Registry

Diamond Registry: Global expertise in loose diamonds since 1961. Unparalleled service for all your diamond needs. Learn more.

鑽石熒光如何影響價格

Updated on 27 5 月, 2024

With over 40 years of expertise, Diamond Registry’s CEO and owner, Nissan Perla, is your trusted guide in the diamond-buying world. Recognized by prestigious publications like The Washington Post and Chicago Tribune, Nissan’s extensive knowledge and experience in evaluating, buying, and selling diamonds are unparalleled. Our commitment to integrity, transparency, and delivering exceptional value ensures that you make an informed decision when acquiring your timeless treasure. Choose Diamond Registry for personalized guidance, education, and a curated selection of the finest quality diamonds, backed by decades of industry expertise and dedication to your satisfaction.

Table of Contents

Published on 26 2 月, 2024
Updated on 27 5 月, 2024

鑽石來自大自然,並且大多數都帶有鑽石熒光。提交給GIA(美國寶石學院)的裸鑽將根據鑽石的熒光等級進行分級。到目前為止,GIA已對加班鑽石中25%至35%的鑽石進行分級,這些鑽石表現出一些熒光。但是,這些鑽石中只有10%的鑽石顯示出很強的熒光強度。

What makes us your trusted partner

With over 40 years of expertise, Diamond Registry’s CEO and owner, Nissan Perla, is your trusted guide in the diamond-buying world. Recognized by prestigious publications like The Washington Post and Chicago Tribune, Nissan’s extensive knowledge and experience in evaluating, buying, and selling diamonds are unparalleled. Our commitment to integrity, transparency, and delivering exceptional value ensures that you make an informed decision when acquiring your timeless treasure. Choose Diamond Registry for personalized guidance, education, and a curated selection of the finest quality diamonds, backed by decades of industry expertise and dedication to your satisfaction.

但是,如果您喜歡的鑽石帶有鑽石熒光,會帶來什麼影響。

這篇文章描述了:

GIA賦予的熒光強度有哪些
什麼是鑽石熒光
鑽石熒光對價格和外觀有什麼影響
什麼是鑽石熒光?
鑽石熒光以最簡單的方式表示紫外線(UV)對黑鑽石的影響。因此,鑽石在暴露於紫外線時會發出可見光。 GIA將熒光指的是長波紫外線的強度,這是日光的重要組成部分。

GIA
.有哪些熒光強度說明?
.微弱
.中
.強
.非常強
.極強(但非常罕見)

圖片來源:GIA:美國寶石學院

鑽石熒光的影響是什麼?

根據GIA,絕大多數的裸鑽石具有一定程度的熒光,對外觀沒有明顯影響。另外,普通人不會看到具有熒光等級的鑽石與沒有熒光等級的鑽石之間的差異。

一個例子是,在一項研究中,人們更喜歡中等至強熒光的鑽石。但是,具有極強熒光的鑽石顯得渾濁或油膩……極少出現熒光,因為只有0.2%的GIA鑽石被定為該等級。

但是,鑽石熒光會明顯影響鑽石價格。

鑽石熒光對價格變化的影響(%)

%熒光對鑽石價格的影響,以%為單位

除此之外,熒光強度不會影響鑽石的完整性。但是由於熒光發光通常是藍色的,熒光可以使鑽石看起來更白,從而升級I-M顏色的鑽石。這就是為什麼我們在行業中看到I-M鑽石在中等至非常強的熒光下賣得更好的原因。

極強的熒光性會因油膩或朦朧而影響鑽石的外觀。 I-M鑽石受益於某些熒光,使其看起來更白。

底線,淡藍色熒光鑽石可改善鑽石的顏色外觀,因為它們從未顯得模糊。與中等藍色熒光鑽石相同,它們幾乎沒有模糊的跡象。在中藍熒光範圍內選擇非常高的顏色(例如G)時要小心,這可能是最壞的情況。

最好向我們的鑽石專家詢問建議,因為在網上購買時很難知道鑽石在自然光下的外觀。

Have any questions? Contact us!

Related Reading

Client Reviews

Rebecca Schott
Rebecca Schott
閱讀更多
Nissan, David and his team were extremely accommodating, understanding and patient with our purchase. They took the upmost care to find the best solution for our needs and went above and beyond normal ‘customer service’ standards. I have absolutely no qualms recommending their products and services. Both were absolutely flawless. I will continue to sing them praises and will most definitely purchase from them again in the future. Thank you again!
Gershom Menachem
Gershom Menachem
閱讀更多
Great team of diamond experts who show personal care for the client’s needs and aftersales service. They really go the extra mile to make it happen no matter the challenges ahead. Rush orders, international shipping, upgrade service, jewelry repair, large diamonds, small items, precious stones. Very honest and open information to the clients. You will feel like talking to a friend.
Thom P.
Thom P.
閱讀更多
Bought a beautiful stone here for an engagement ring. I was a little apprehensive since you’re buying something unseen. But Cid made it easy. In fact, Nissan, the owner also gave a call to make me more comfortable. They sent me the stone to take to a local jeweler with only my Amex in case I bailed on them.
上一篇
下一篇

Submit your details and our experts will contact you with price information