Louis Heissler Art Deco Signet Ring with Unheated Sapphire and Diamonds on Platinum pendant oreille citrine Antique pin remounted as a

Antique pin remounted as a ring by our workshop

Although its name comes from the Latin rubeus

Pretty medal in 18kt yellow gold (hallmark: horse's head) featuring a virgin in a plant frame with the inscription "Virgo fidelis"

Condition: slight micro scratches and oxidation on the gold parts

Saviez-vous que le lapis lazuli tire son nom d'une double origine:  latine (lapis signifie pierre) et arabe (azul signifie bleu)

Louis Heissler Art Deco Signet Ring with Unheated Sapphire and Diamonds on Platinum pendant oreille citrine Antique pin remounted as aPlatinum signet ring (hallmark: dog), set in the center with an oval sapphire weighing approximately 0. 90 carats, surrounded by old cut round diamonds with an estimated total weight of approximately 0. 35 carats (estimated color I, estimated clarity SI). Sapphire accompanied by its Carat Gem Lab certificate, specifying natural Siam sapphire without thermal modifications. French piece, circa 1925, Art Deco, by jeweler Louis Heissler (masters