161 - Antique Diamond Engagement Ring Set in the Center with Pear Shape Brilliant Cut Diamond Weighing Approximately 4.20 Carats Flanked with two (2) Tapered Baguette Diamond Mounted in Platinum. K-L Color and VS2-SI1 Clarity. Ring Size 6-1/2. Shipping $20.00 (estimate $18,000-$22,000)