9ct Yellow Gold 0.69ct Pear Opal and Diamond PendantA single delicate 0. 69ct opal hangs from a diamond encrusted bail, adding some much appreciated sparkle which contrasts the colours within the opal itself. Measuring 8mm x 6mm the opal is small enough for everyday wear and is a lovely way to add some colour to your look without drawing attention away from the wearer. Made in a warm 9ct yellow gold, we find this piece is well suited to all skin tones and can be dressed up or with other jewellery