Vintage 18ct White Gold Diamond Pendant Necklace Natural Brilliant Cut Triple Trilogy Solid 750 18k 18kt solid yellow It has some perforations in

It has some perforations in the outer gold layer on the edges

the links can lock in reverse when the chain folds on its self

dating to 1965

adorned with blue john gemstone

the rest of the item is rolled gold

Vintage 18ct White Gold Diamond Pendant Necklace Natural Brilliant Cut Triple Trilogy Solid 750 18k 18kt solid yellow It has some perforations inDESCRIPTION: A sweet vintage solid 18ct 750 white gold diamond pendant, with a beautiful sparkle. The pendant boasts three natural diamonds that are brilliant cut, with a combined carat weight of 0. 22. The item weighs approx. 1. 48g and the size dimensions are in the later photos. As to be expected, the item isn't stamped hallmarked, it tests for solid 18ct white gold.