143 - 5.18 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring set in a Handmade White Gold Band with Two (2) Side Baguettes Not Counted in Diamond Weight and Containing One Round Brilliant Cut Diamond Gemstone Accompanied by a GIA Certification Dated November 4th 2006 Stating that The Diamond Weighs 5.18 Carats, Measures 10.96 by 11.18 by 6.73mm, J Color, VS1 Clarity. Ring Size 5. The Original GIA Certificate Goes to the High Bidder after the Auction, Copies of the Cert on Request. Shipping $20.00 (estimate $60,000-$90,000)