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4D Blog – your ultimate guide to perfumes, jewellery and lifestyle!
Always stay up to date with the latest trends. We search the whole world for the best designer items, elegant real jewelry and irresistible niche perfumes. Of course, the topic of lifestyle is not neglected either. Take a look and be inspired!

TW-si, VS, Brilliant: What Diamond Abbreviations Mean
TW-si, vsi, F-si, navette, fancy: we decode the abbreviations used to describe diamonds – from colour and clarity to cut – and show what really matters when buying jewellery.
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Yellow, White or Rose Gold: What Is in 18 Karat?
Three gold colours, one gold content: we explain what 18 karat means, how yellow, white and rose gold are made, why white gold is rhodium-plated and which colour suits you – with curiosities from “...
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Carat: The First of the 4Cs – the Foundation of Sparkle
What do carob and diamonds have in common? The word “carat”. What a carat weighs, why weight isn’t size, what “ct” on the label means – plus curiosities from the Cullinan to the Pink Star.
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Diamonds as an Investment: What to Know Before You Buy
Are diamonds a good investment? Certificates, the 4Cs, liquidity, costs and origin – explained factually, with a few sparkling curiosities. Not investment advice.
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Natural and Lab-Grown Diamonds: What Really Sets Them Apart
Grown in the earth or in a lab? How diamonds form, how they differ, where they are used – plus a few sparkling curiosities, explained plainly. 4D OUTFITTERS carries only natural diamonds.
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