Bulgari Onyx 18 Karat Yellow Gold Tubogas Vintage Ring J.E. Caldwell : 3/4 x 1 1/4

: 3/4 x 1 1/4 inches

Set low with tri-bead prongs in a stylized pyramidal square form head

Surrounded by a spiraled double halo as a slight bypass with split shoulders

Fascinating

Bulgari Onyx 18 Karat Yellow Gold Tubogas Vintage Ring J.E. Caldwell : 3/4 x 1 1/4Centering a flush set onyx tablet measuring 9. 0 mm round opaque glossy black in color Surround engraved with 'BVLGARI BVLGARI' With grooved tubogas shank Stamped 750 for 18 karat gold with assay marks for Alessandria, Italy Fully signed for Bulgari Circa: 1980's from the Bvlgari Bvlgari collection Ring size: 6 1 2 8 with flex Measures: North to South 13. 0 mm and sits 3. 5 mm high Total weight: 17. 7 grams Cosmopolitan. Dignified. Urbane. Stock