![C. 1980 Vintage Bulgari "Serpenti Tubogas" .45 Carat Amethyst Coil Ring in 18kt Yellow Gold | Ross-Simons C. 1980 Vintage Bulgari "Serpenti Tubogas" .45 Carat Amethyst Coil Ring in 18kt Yellow Gold | Ross-Simons](https://www.ross-simons.com/on/demandware.static/-/Sites-lbh-master/default/dwc18dc4fc/images/jewelry-estate-rings/942694.jpg)
C. 1980 Vintage Bulgari "Serpenti Tubogas" .45 Carat Amethyst Coil Ring in 18kt Yellow Gold | Ross-Simons
![Vintage Bulgari Parentesi 18 Karat Yellow Gold Ring at 1stDibs | bvlgari vintage ring, vintage bulgari ring, bulgari vintage ring Vintage Bulgari Parentesi 18 Karat Yellow Gold Ring at 1stDibs | bvlgari vintage ring, vintage bulgari ring, bulgari vintage ring](https://a.1stdibscdn.com/vintage-bulgari-parentesi-18-karat-yellow-gold-ring-for-sale/1121189/j_111470021608958861334/11147002_master.jpg?width=768)
Vintage Bulgari Parentesi 18 Karat Yellow Gold Ring at 1stDibs | bvlgari vintage ring, vintage bulgari ring, bulgari vintage ring
![Vintage c1970 ILLARIO Bulgari Bvlgari Moi et Toi Colombian Emerald Diamond Ring | Jewelry & Watches, Vintag… | Antique jewelry, Vintage jewelry, Diamond jewelry Vintage c1970 ILLARIO Bulgari Bvlgari Moi et Toi Colombian Emerald Diamond Ring | Jewelry & Watches, Vintag… | Antique jewelry, Vintage jewelry, Diamond jewelry](https://i.pinimg.com/originals/62/be/7d/62be7dbc23a210c2a06e12a0d3714887.jpg)
Vintage c1970 ILLARIO Bulgari Bvlgari Moi et Toi Colombian Emerald Diamond Ring | Jewelry & Watches, Vintag… | Antique jewelry, Vintage jewelry, Diamond jewelry
![Vintage-estate Bulgari Tubogos Diamond Snake Ring | Pampillonia Jewelers | Estate and Designer Jewelry Vintage-estate Bulgari Tubogos Diamond Snake Ring | Pampillonia Jewelers | Estate and Designer Jewelry](https://www.pampillonia.com/wp-content/uploads/2016/10/IMG_2023626.jpg)