MoissaniteBay Moissanite and Diamonds Certificates

A certificate, also known as a grading report, is an easily understood document prepared by an expert gemologist that describes the key characteristics of gemstones. At MoissaniteBay, we rely on our in-house professional gemologists and renowned laboratories to certify our moissanite and every loose lab-grown diamond we offer. These laboratories use internationally recognized standards for grading gems. A certificate from a gemological laboratory verifies the quality of a gemstone and allows non-experts to make educated buying decisions.

IceMoissannite Certification & Warranty

MoissaniteBay is the European Retailer of IceMoissanite gemstones. All our gems are colorless (DEF) and are almost perfect on the 4Cs scale. Our moissanite cannot be distinguished from diamonds with the naked eye. IceMoissanite has 2.4 times more fire and 10% more brilliance and luster than diamonds. With a Mohs Scale hardness of 9.25, IceMoissanite is harder than emeralds, rubies, or sapphires and second, only to diamonds. IceMoissanite is extremely resistant to scratching, abrasion, breaking, and chipping. No other moissanite gem compares to IceMoissanite!

Learn More About Our Warranty

IceMoissanite Certification & Warranty

GIA Diamond Certification

Founded in 1931, the Gemological Institute of America, or GIA, is an independent, non-profit organization considered by many to be the world's foremost authority in gemology. Since 1953, their diamond and gemstone grading system has been accepted worldwide. Diamond dealers and customers from around the globe send gems to GIA for examination and analysis. All diamonds accompanied by a GIA certificate are stones analyzed by an unbiased gemologist who upholds the highest standards of integrity, science, and professionalism.

GIA Official Website

GIA Diamond Certification

IGI Diamond Certification

Established in 1975, the International Gemological Institute, or IGI, is the world's largest independent gemological laboratory, with a presence in all major diamond centers. IGI's mission is to provide jewelry professionals and consumers with extensive education programs and reliable diamond and jewelry certification. IGI's certificates are known for containing a detailed analysis of a diamond's characteristics by several expert gemologists.

IGI Official Website

IGI Diamond Certification

HRD Diamond Certification

The Hoge Raad voor Diamant (HRD), translated as Diamond High Council, was established in Antwerp in 1973 as the European counterpart to the GIA. Representing the global diamond trade to public governments and diamond organizations, HRD monitors and reports the import and export of over half of the world's loose diamonds. Today, HRD is at the forefront of advanced research and education in the diamond industry. In addition, HRD diamond certificates are highly regarded among jewelers and consumers since they follow internationally accepted standards.

HRD Official Website

HRD Diamond Certification

NGIC Diamond Certification

The National Gemstone Identification Center (NGIC) has demonstrated a commitment to upholding the highest ethical standards in the diamond and jewelry industry. Today, driven by a goal to provide premium grading and appraisal services for jewelry professionals and consumers alike, the center employs more than fifty gemologists. The NGIC established its state-of-the-art laboratory in 2007 to provide modern grading services for the Asian precious stones market. Its unbiased approach to gem grading has made NGIC the premier Asian gemological laboratory. Consequently, an NGIC certificate guarantees an accurate analysis and evaluation of lab-grown moissanite and diamonds.

NGIC Official Website

NGIC Gem & Jewelry Certification
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