Gemological Institute of America: the global standard for diamond grading and natural gemstone identification.
Our Promise
Every piece from Infinity is backed by our commitment to quality, with a 5-year guarantee and internationally recognised gemological certification for natural diamonds and coloured stones.
Infinity Assurance
We stand behind every piece we create and sell. Our 5-year guarantee covers craftsmanship and materials, giving you complete peace of mind from the moment your jewellery leaves our atelier.
Should any issue arise related to workmanship within five years of purchase, our team will assess and resolve it.
Verified Quality
We provide GIA, IGI, HRD, and GRS certificates for natural diamonds and coloured gemstones, the world's most trusted gemological laboratories.
Gemological Institute of America: the global standard for diamond grading and natural gemstone identification.
International Gemological Institute: independent certification for natural diamonds and coloured stones worldwide.
HRD Antwerp: European benchmark for natural diamond grading, cut analysis, and authenticity.
Gemresearch Swisslab: specialist reports for natural coloured gemstones, origin, and treatment disclosure.
Certification for natural diamonds and coloured stones is available upon request. Ask our team in any boutique for details on your chosen stone.
Visit any of our eight boutiques or get in touch. Our specialists are happy to explain certification options and your guarantee coverage.
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