The larger circle measures 15mm while the smaller one is just 10mm

but at the centre where the lines intersect there is a tiny round cut si-1 diamond

At the centre of the adjustable 18 inch belcher chain is a 33mm long curved bar

Why not check out our full range of birthstone jewellery for more gift options too

sterling silver sapphire cz crystal heart pendant necklace 14 22 inches Length:22 Inches The larger circle measures 15mmA sterling silver open heart pendant, with a sparkly sapphire cz crystal for a sweet little dose of colour. Including jump ring, the pedant measures 1. 4cm high, 0. 7cm wide and 0. 2cm deep. Available with various chain lengths from 14 up to 22 inches, this necklace makes a lovely Valentine's Day gift.