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The Na Hoku Bridal Collection
| Certificates and Information |
Each Na Hoku Bridal Collection diamond is carefully selected to guarantee its quality and beauty. All Na Hoku Bridal Collection diamonds are accompanied by a GemEx Light Performance Analysis. Diamonds of 1/2 carat or larger are also accompanied by an International Gemological Institute Diamond Report testifying to the diamond's color and clarity. All of this information is handsomely packaged in a Na Hoku blue leatherette binder for safe keeping.
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| GemEx Light Performance Analysis |
GemEx® Systems has been the light performance standard in the diamond industry since 1998.
The GemEx BrillianceScope® Analyzer, which uses patented spectrophotometer technology, measures a diamond's white light (brilliance), color light (fire) and scintillation (sparkle).
It then rates each of these three measures compared to other diamonds of the same shape. The scale for each shape was set by measuring thousands of diamonds to determine the highest and lowest amount of white light, color light and scintillation possible for each shape.
The Light Performance Report includes the three bar graphs and also shows images of the diamond under 5 different light views used for measurement of Light Performance:
All Na Hoku Bridal Collection diamonds are rated high or very high by the GemEx Light Performance Analysis.
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| International Gemological Institute Diamond Report |
Since 1975 International Gemological Institute (I.G.I.) reports have proven to be the internationally recognized benchmark for gemstone and fine jewelry evaluation.
I.G.I has no affiliation with any gem or jewelry sales organizations, resulting in the optimum platform for total independence in reporting accurate and consistent results.
Na Hoku Bridal Collection diamonds of 1/2 carat or larger are accompanied by an I.G.I. Diamond Report showing the individual number, description, and information regarding the diamond's shape and cut, proportions, finish, clarity grade, color grade, and cut grade. All Na Hoku Bridal Collection diamonds are laser inscribed; "Na Hoku". Diamonds of 1/2 carat or larger are laser inscribed with "Na Hoku" and the I.G.I. diamond number on the diamond's girdle; visible using 10X magnification.
The I.G.I. Diamond Report is essentially a statement attesting to the authenticity of a diamond and provides a reliable and accurate report of its identity and grade based on an internationally recognized system.
Each diamond is scientifically analyzed by several gemologists who use their experience in combination with state-of-the-art equipment to produce an accurate description of the characteristics of the diamond and the quality of its cut. With its detailed information presented in understandable language, the different qualities of a diamond can be truly appreciated.
The grade or quality of a diamond is based on four characteristics commonly referred to as the 4C's: the Cut, Color, Clarity and Carat Weight. These are analyzed and the results are recorded in the IGI Diamond Report.
This big, full-page report, containing all report details, a diamond diagram, and unique security features, comes in slightly different sizes, depending on the IGI location where it was issued: United States: 8,5in x 11in (218mm x 278mm) and elsewhere: 210mm x 290mm (8,25in x 11,4in)
For additional information please contact our Customer Service department, or visit any of our Na Hoku stores.
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Na Hoku Bridal Collection.
Na Hoku Solitaire rings.
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