Victorian Compass/ Opisometer Measuring Tool Suggested Lockets Swivel dog clip and spring

Swivel dog clip and spring ring clasps

and six French cut sapphires measuring approx

set with twenty Round Brilliant cut diamonds weighing approx

1 3/4 x 7/8 inch

suspended from pearl* & diamond tops

Victorian Compass/ Opisometer Measuring Tool Suggested Lockets Swivel dog clip and springMeasuring approx. 1 3 16 x 13 16 inch, fashioned in 15k yellow gold (interior compass is not gold). An opisometer, also called a curvimeter, meilograph, or map measurer, is an instrument for measuring the lengths of arbitrary curved lines. Chain sold separately. Browse available CHAINS Or click the button below to email us and we can provide suggestions.