Jewellery Culture

Money
One of the most worked metals in the fields of jewelry and decoration. Read more...
The diamond and its history
Diamond is the purest of natural materials. Read more...
Warranty and Hallmarks
Hallmarks and Guarantees in France. Read more...
Rhodium
Rhodium: why is it so precious? Read more...
Zircon, Zirconia and zirconium oxide
Zircon, Zirconia or zirconium oxide and Zirconium: real and fake stones Read more...
Vermeil and gold plating
Gold plating is a technique of covering a metal surface with gold. Read more...
Natural and lab-grown diamonds
Natural diamonds and lab-grown diamonds are chemically and visually identical. Read more...
Stones: origins, virtues, and messages
Stone is a solid, hard mineral material, extracted from the earth's crust. Read more...
Alloys
The function of alloys in jewelry manufacturing Read more...
Gold
Gold: why is it a precious metal? Read more...
Diamonds and the 4Cs
Cut, Color, Clarity and Carat. Read more...
The Palladium
Palladium is one of the most precious metals. Read more...
How to identify gold using acids?
Identifying Gold with Acids Read more...
Platinum
Platinum is a rare, precious, non-magnetic, pure metal, and a good conductor of heat and electricity. Read more...
Precious metals
A precious metal is a rare metallic chemical element of high economic value. Read more...
Chakras and crystals
A chakra corresponds to a major nerve center of the body. Read more...
Eco-responsibility and traceability
Ethics and traceability of precious metals: the value chain. Read more...