DescriptionApprox 3.4mm Wide (each band), approx inside circumference is a little over 8″.Diamonds are original Cartier VS quality.stamped: CARTIER 1989 961630 CARTIER 750 65.4 $11,000.00Out of stockSKU: 2152-01Category: Pre-owned Designer JewelryRelated StylesTiffany & Co 3 Stone Diamond Ring$6,300.00Michael B. Platinum Eternity Band$1,600.00Audemars Piguet Royal Oak 18K Diamond Ring$5,000.00Cartier Diamond Eternity Band$3,950.00