Searching for Platinum Jewellery Certification information? Follow the links below to find all the information you need and more.
https://www.ssplatinum.com/generalinfo/certification.aspx
Certification & Authenticity. Certification & Authenticity; S.S. Platinum is a specialised Platinum Jewellery manufacturing company. All our jewellery is manufactured in Pt 950 ( 95 % Platinum) We make use of Pure Platinum (95%) alloyed with best quality, specifically made alloys, to give the jewellery pieces long lasting lustre & strength. ...
https://www.consumer.ftc.gov/articles/0294-platinum-jewelry
If an item is marked as platinum without any qualification, it should have at least 95% pure platinum (950 parts per thousand). Most platinum jewelry sold in the U.S. is 85% platinum and 15% other metals, either precious platinum group metals and/or base metals. Labels will look like this: 850Plat. = …
https://www.leaf.tv/articles/what-are-some-identifying-marks-on-a-platinum-ring/
According to the Federal Trade Commission, in the United States, "Platinum" (without additional qualifications) can only be used to mark and describe rings made with at least 950 parts pure platinum throughout. Such a ring may simply read "Platinum," "Plat" or "Pt," or may be marked "95% Plat," "950 Plat" or "950 Pt."
https://www.diamonds.pro/education/gsi-certification/
Nov 01, 2020 · Bottom Line Recommendation: We do not recommend buying a diamond with a GSI certificate. We’ve found that GSI grading is not only looser than the gold standards (GIA and AGS labs), but weaker than the next level down (IGI and HRD) as well.Unfortunately, GSI does not even carry the consistency to purchase a lower graded diamond and adjust the value accordingly.
https://www.candere.com/collections/platinum.html
Purity remains uniform - Pt 950. Watch out for certification in your invoice; never buy any precious jewellery ever, without a genuine certificate attached to the invoice. BIS hallmarking is for gold as well as platinum; look for Pt 950 on the inside of your band/ring and on the lock area of your chains.5/5(5)
https://www.bluestone.com/jewellery/platinum.html
Platinum jewellery: A historic overview. The ancient Egyptians were the first to use platinum metal in jewellery making. Although platinum jewellery has become popular in the last 50 or 100 years, jewellery made of platinum were widely worn by Kings, Queens and Czars in the late 19 th century. The introduction of platinum jewellery to Europe ...
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