How do I clean a square cut gemstone ring?

Use warm soapy water and a soft brush to remove everyday debris from beneath the geometric facets and settings. Avoid harsh ultrasonic cleaners if the piece contains treated emeralds or softer stones like topaz and amethyst.

How can I tell an Art Deco piece from a 1950s piece?

Art Deco items from the 1920s and 1930s utilise platinum extensively with sharp, linear contrasts and low profiles. Fifties pieces often lean towards heavier yellow or white gold structures with large aquamarines or rubies in cocktail formats.

What is the difference between a pendant and a necklace?

A pendant refers strictly to the suspended ornament hanging from a chain, whereas a necklace includes the integrated chain structure. Many listings combine these terms to describe pieces where a central square gemstone hangs freely from a matching metal chain.