GIA and IGI Certified High-Carat Diamonds Available With Robinhood Auctions

The latest Diamond Sale from Robinhood Auctions features an extensive selection of natural and lab-grown diamonds. Leading the catalog is a 6.54-carat diamond with G color and VS2 clarity. With a table percentage of 56 and 62.5 depth, this oval brilliant diamond comes with an IGI-certified number. Another noteworthy oval brilliant-cut lab-grown piece in the catalog is a diamond measuring 7.04 carats with G color and VS2 clarity. It has a table percentage of 60 with a depth of 62.5. 

A cushion-modified brilliant-cut one-carat diamond with F color and I1 clarity also leads the listings. The natural diamond fluoresces to strong blue and includes a GIA certification number. Additional natural diamonds include a 1.71-carat square modified brilliant-cut diamond with F color and SI2 clarity. This princess-cut diamond has a medium blue fluorescence. Bidders can also consider an 11.17-carat lab-grown diamond with an IGI grade of F/VS1 and a 3.5-carat natural diamond with a GIA grade of K/VVS1. To browse the complete Diamonds Sale and find other online auctions, visit Bidsquare. Browse the latest auction previews and news on Auction Daily.