Jean & Pierre Bellin Aquamarine, Diamond, and Sapphire Ball Ring in Yellow Gold diamant certifié set with a brilliant-cut diamond

set with a brilliant-cut diamond weighing approximately 0

Antique 18Kt gold marquise ring (owl hallmark) entirely set with old-cut diamonds and one brilliant-cut diamond

Condition: slight micro-scratches on gold and platinum parts

et sa belle couleur verte

circa 1920/1925

Jean & Pierre Bellin Aquamarine, Diamond, and Sapphire Ball Ring in Yellow Gold diamant certifié set with a brilliant-cut diamondAn 18K yellow gold ring with fluted design (hallmark: eagle's head), set in the center with a row of round sapphires and brilliant cut diamonds, framed by a band of aquamarine cabochons carved with fluted patterns. Estimated total weight of diamonds: approximately 0. 30 ct (estimated color: F, estimated clarity: VS). Estimated total weight of sapphires: approximately 0. 35 ct. Jean & Pierre Bellin (master's mark), 1970s1980s. Gross weight: 11. 37 g