The meaning of “750” stamped onto jewellery If you’re uncertain about the significance of the number 750 in your gold ring, this blog post will certainly help unravel any mystery. Most pieces of jewellery in the UK feature a “Hallmark.” A hallmark consists of markings to denote the purity of the precious metal. Typically, such Read the full article…

About Mark Johnson

My name is Mark and I'm founder at Serendipity Diamonds. By day you'll find me working in our showroom—in a variety of roles. My work (which I love) ranges from photographing jewellery, to writing blog posts and helping clients with my colleagues Drina, Emily and Debbie.

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