Art Deco Emerald and Diamond Ring of Platinum black pearl ring This antique charm (circa 1880)

This antique charm (circa 1880) features a perfume bottle of 18k gold with blue enamel flowers and an old mine cut diamond accent

featuring a beautifully sculpted platinum fox face pavé-set with rose cut diamonds and accented by two vivid ruby cabochon eyes

This sphinx ring features a colorful boulder opal set into a mounting that we cast and reproduced from an antique signet ring

The head measures 1

Art Deco Emerald and Diamond Ring of Platinum black pearl ring This antique charm (circa 1880)Geometric and refined, this Art Deco ring (circa 1920s) features two vivid square step cut emeralds and a 0. 22ct square step cut diamond of F color, VVS clarity surrounded by 18 transitional diamonds and 6 single cut diamonds on the band. The stones are set in a sleek rectangular platinum setting. The contrast of vibrant green against platinum and diamond brilliance exemplifies the bold elegance of the Jazz Age. The face of the ring measures