This contemporary Bulgari B.Zero1 ring in size 6.5 (53 European) weighs 10.8 grams and is expertly crafted in 18k white gold with a distinctive four-band design inspired by Rome's Colosseum. Measuring 0.48 inches (11.60 mm) in width, this striking piece is stamped "53 Made in Italy, Bulgari" and exemplifies the brand's innovative approach to jewelry design. Originally retailing for $3,450 plus taxes Very good conditions. All our diamonds and colored gemstones are naturally earth-mined. Any synthetic (lab-grown) stones will be clearly indicated in the description. Upon Request, Auction House may provide an appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.