N.B. This fabulous pendant in the shape of a padlock comes with a valuation of $5,580.00 this valuation has been done by an Independent Jewellery Valuer and a member of the National Council of Jewellery Valuers, it is NOT from a retail shop, you can buy with confidence. It is a Retail Replacement Valuation. 
N.B. It doesn't come with the loop and chain, they are just gold plated to use for the photograph. 
From the valuation
"One ladies, 9ct yellow and white gold, ruby and diamond charm pendant The feature is a decorative open shield shape design. Housing a single , bezel set, oval cut, natural ruby and ten bezel set, round brilliant cut diamonds in a scalloped edge with outer design and engraved detail design.  On the reverse is a plain center with a decorative outer design.
Polished finished - stamped "9" "BD" and tested. 
Dimensions: 40 mm {Length} x 25mm {Width}. 
Please read the valuation for rest of the details . This will come in a new modern box suitable to gift and safe packaging.   
It is important to realise this is a natural ruby not a man made stone and this is a top quality item.