1930's Art Deco Sapphire Diamond Platinum Navette Dinner Ring tourmaline Completed by posts and hinged

Completed by posts and hinged white gold omega backs (stamped)

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Caldwell quality piece

terminating in round brilliant cut diamonds

1930's Art Deco Sapphire Diamond Platinum Navette Dinner Ring tourmaline Completed by posts and hingedDinner ring is designed as a navette form with pierced Greek key details Centering a row of hexagonal forms set with old European cut diamonds With calibr cut synthetic sapphire at each cardinal point bright royal blue And additional old European cut diamonds as surround Total diamond weight is approximately 2. 00 carats with F to H color and VS2 to SI1 clarity Completed by engraved foliate at shoulders Tested as platinum Circa: 1930s Ring Size: 8 1 4