925 gümüş kolye güzel takı özel OEM fabrikası

Muhtemelen Juliet'in ünlü sözünü duymuşsunuzdur, "Başka bir isimle anılan bir gül de aynı derecede tatlı kokar." Ama aynı şey elmaslar için de geçerli mi?? Diyelim ki baktığınız pırlantanın üzerinde G/VS2 kalite taş olduğu yazan kağıtlar var.. Bu yeterince iyi değil mi?? Kuyu, duruma göre değişir. Mükemmel nişan elmasını ararken, şüphesiz elmas sertifikası veren düzinelerce mücevher laboratuvarı görmüşsünüzdür. Ancak, tüm mücevher laboratuvarları eşit mi?? Cevap kocaman bir HAYIR.

Altında, öğreneceksiniz:

Pırlanta Sertifikası Nedir?
Elmas Sertifikasyonu neden önemlidir?
Elmas Sertifikasyonu değeri etkiliyorsa
Elmas Sertifikalarını kim veriyor?
Tüm Elmas Sertifikaları eşitse
3 gerçekten bir GIA Diamond istemenizin nedenleri
Not!! Bu yazı Doğal Elmaslar için elmas sertifikasyonu hakkındadır. Learn here about Lab Diamonds vs Natural Diamonds – and why we chose GCAL and IGI USA for Lab Diamonds.

 

Pırlanta Sertifikası Nedir??
An independent, scientific analysis of your diamond’s quality.
Appraisals and jeweler-written documents are not certifications!
Diamond certification is a process where an independent gem lab (one that’s not in cahoots with the jeweler!) tests and assesses the quality of a diamond. Daha sonra, the lab issues a written report about the diamond. Each report, or “certificate,” has its own number which is kept on file at the gem lab and a copy is sent back with the diamond. Ayrıca, many certified diamonds include a microscopic laser inscription of their certification number on the outer edge of the diamond (its “girdle”). This is helpful if a diamond certificate is ever lost or stolen.

loose diamond with inscription on edge of diamond
GIA Number Laser Inscribed on the Girdle of a Loose Diamond.

MOST DIAMOND CERTIFICATES INCLUDE THE FOLLOWING GRADING CATEGORIES:
Natural or Lab Created Status
Renk
Kesmek
Açıklık
Karat ağırlığı
Some diamond certificates will include a diamond “plot.” A plot is a drawing of the internal marks (or “inclusions”) elmasın. Başka bir deyişle, this is your diamond’s fingerprint! Others do not include plots, to save time. Ek olarak, certain gem labs include their opinion of the diamond’s value. Other labs refuse to value the diamonds they test, preferring to keep their reports impartial.

Bahşiş için! Appraisals and other documents written by a jeweler are NOT diamond certificates. Most jewelers and appraisers do not have access to the testing equipment gem labs have. Bu yüzden, değerlendirmeler, or the word of your jeweler, cannot take the place of a diamond certification.

 

Why is Diamond Certification important?
Diamond certifications are important for three big reasons. İlk önce, a diamond certification proves the stone has been tested and has been confirmed natural. İkincisi, credible diamond certifications (aşağıda bununla ilgili daha fazla bilgi) prove diamond quality. Üçüncüsü, diamond certifications help to put a diamond buyer and a diamond seller on equal ground.

DIAMOND CERTIFICATION PROVES IT’S NATURAL
Gem labs have access to a bunch of testing equipment that jewelers and appraisers do not. Örneğin, while most appraisers have common tools, they typically do not have a way of testing for lab created diamonds or diamond treatments. Bu yüzden, a diamond certification proves the stone you’re buying is natural and not lab made.

DIAMOND CERTIFICATION PROVES QUALITY
Diamond certifications are important as they are unbiased opinions of diamond quality. Grading between different jewelers and appraisers varies wildly. In comparison, gem labs have consistent diamond grading techniques. Başka bir deyişle, reports generated by jewelers and appraisers do not have the accuracy or trustworthiness of diamond certifications.

As we discuss in more detail below, some gem labs are more strict than others in these guidelines. The best diamond certifications, those we call “credible” diamond certifications, honestly and accurately describe the quality of your diamond. Bu yüzden, a credible diamond certificate is the best way to get what you pay for.

DIAMOND CERTIFICATION LEVELS THE PLAYING FIELD
Diamond certification also helps diamond buyers and sellers compare diamonds. Bu önemli, Öyleyse, that the diamond certificate you choose is credible. It is a diamond expert’s job to know the “ins and outs” of diamond quality. Diğer taraftan, most diamond buyers are new to diamond grading. Bu yüzden, customers use diamond certificates to level the playing field. As small differences in diamond grading can make hundreds or even thousands of dollars’ difference, the credibility of a diamond’s certification is huge.

Hot tip! In addition to helping you choose a beautiful diamond for your engagement, making sure you choose a credible diamond certification will help you later if you and your partner ever choose to upgrade your diamond for a special anniversary, veya çocuklarınıza hediye edin. Güvenilir bir elmas sertifikası, başkalarının tam olarak ne aldıklarını bilmelerini sağlar!

 

gia sertifikasının üstünde yuvarlak elmas
GIA sertifikasına sahip gevşek bir elmas.