Description: Bvlgari Bulgari Tubogas 1ct Green Tourmaline 18k Gold Steel Wrap Band Ring Size6 This authentic Bvlgari piece is crafted from 18k yellow gold. It comes from Bvlgari's Tubogas collection and features the classic wrap around design along with a high polished finish and a lovely pear shaped 1 carat green tourmaline gemstone mounted at one end of the band. It is signed with Bvlgari and the gold content. Because of the flexible wrap style this band can fit from a 6-6.5 ring size. Material: 18k yellow gold Hallmark: Bvlgari 750 Made in Italy Measurements: Front: 0.35" across x 0.67" wide Back: 0.37" wide Green Tourmaline: 1.00 carat (pear shape) Ring Size: 6-6.5 Weight: 10.3 grams Stock#: 55672