18k Yellow gold & Black Jade "Cardan" Ring By Marina B .

A bold and sculptural creation from the 1980s, this Marina B “Cardan” ring is a stunning example of the brand’s signature design philosophy—blending architectural precision with fluid, wearable elegance. Crafted in 18k yellow gold, it features a striking black jade cabochon, embraced by a dynamic gold structure that reflects Marina B’s innovative approach to jewelry design.

Weighing 10.2 grams, this piece is a size 6.5 (sizable).

Marina Bulgari, granddaughter of the famed Bulgari dynasty, founded Marina B in 1978, bringing a fresh and contemporary vision to luxury jewelry. The brand quickly gained international recognition for its innovative modular designs, bold use of color, and impeccable craftsmanship. Pieces like the “Cardan” ring showcase Marina B’s signature combination of geometric sophistication and sensual curves, making them highly sought-after by collectors and connoisseurs of fine jewelry.

• Category: Vintage Ring

• Sub Category: Statement Ring

• Designer: Marina B

• Period: 1980s

• Origin: Italy

• Condition: Excellent

• Metal: 18k Yellow Gold

• Metal Weight: 10.2 grams

• Gemstone: Black Jade

• Ring Size: 6.5 (sizable)

This rare 1980s Marina B Cardan ring is a true statement piece, embodying the bold elegance and refined craftsmanship that define the house of Marina B. A striking addition to any fine jewelry collectio