Art Deco Old Mine Cut Diamond with Filigree Details - White Gold

Estate Art Deco era 18 karat white gold filigree ring with old mine cut center diamond, engraved fililgree details, and accenting diamonds. 
Diamond: 5 = Approximately 0.61 carats total weight. 
Old Mine Cut 1 = Approximately 0.53 carats, HI color, SI2 clarity, medium fluorescence. 
Dimensions: 4.8 x 4.5 x 3.75mm. 
                 T: 54% D: 83.3% Large Culet. 
        Round Brilliant 4 = Approximately 0.08 carats, GH color, VS clarity. 
2.7g total weight. 

Size 4 1/2. 

Sample images only, actual product may vary.