Antique 10k Seed Pearl, Sapphire Doublet Lavaliere

An early 1900's 10k yellow gold filigree lavaliere pendant with blue doublets, seed pearl accents and Mississippi River pearl. The two faceted stones are sapphire blue colored garnet and glass doublets. Along the 1 3/4" pendant frame are half seed pearls, 3 baroque and a wing pearl that are natural (assumed due to the age but not tested) fresh water Mississippi River pearls. Marked 10k on back of pendant. Suspended on a vintage 18" 12 karat gold filled double cable/rope link chain. #3475