Bulgari 1980's 18 Karat Tri-Colored Gold Geometric Faceted Vintage Dome Ring

Bulgari 1980's 18 Karat Tri-Colored Gold Geometric Faceted Vintage Dome RingDesigned as a domed form comprised of segmented triangular forms Rose gold form is faceted and white gold form is curved Bisected by a fluted gold twist motif surround With high polish finish Stamped with Italian assay marks for 18 karat gold Fully signed for Bvlgari Circa: 1980s Ring size: 6 and sizable Measures north to south 15. 0 mm and sits 7. 0 mm high Total weight: 15. 2 grams Stock Number: We 11441

Stock Number: We-9803

and stamped 18k for 18 karat gold

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Stock Number: We-8393

Set in a stylized basket setting with doubled prongs and flanked by buckle motif shoulders

Total length: 3 7/8 inches

With a diamond halo flushly set in a polished gold surround

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5 mm round coral button cabochon surmounts

Stock Number: We-8932

Bright deep blue with flecks of pyrite

Centering a round brilliant cut diamond weighing approximately 1