100 - Vintage 18 Karat Yellow Gold, Round Brilliant Cut Diamond and Carved Onyx Cameo "Mother and Child" Pendant. Signed 18K. Diamonds G-H Color, SI Clarity. Good Condition. Measures 1-1/2 Inches Long and 1 Inch Wide. Approx. Weight: 5.05 Pennyweights. Shipping $26.00 (estimate $300-$500)