Broche Art Nouveau "Constantia" transformable – Diamants, perle, or jaune et argent Maison Georges Lenfant So-called harem ring in 14K

So-called harem ring in 14K (585 thousandths) gold composed of five rings topped with small turquoise pearls

59 carat round brilliant cut diamond centered within a double halo of 84 extra white quality diamonds microset on an 18K white gold band

Diamètre (mm) : 27 X 38

Model: Collection Sabbia

Élégant bracelet en or rose 18k (750 millièmes) à maille gourmette stylisée ciselé

Broche Art Nouveau "Constantia" transformable – Diamants, perle, or jaune et argent Maison Georges Lenfant So-called harem ring in 14KType of jewelry: Art Nouveau brooch, convertible pendant Period: Art Nouveau, circa 1910 Dimensions: 3. 7 3. 9 cm Pearl diameter: 4. 1 mm Stones: cultured pearl, old cut diamonds, and rose cut diamonds Total weight of main diamonds: approx. 0. 80 ct (including 0. 30 ct for the drop diamond) Metals: 18k yellow gold (750 1000) and silver 925 (925 1000) Weight: 8. 2 g Hallmarks: owl (18k gold) and swan (silver) Condition: good overall condition In 18k