center round cut diamond, estimated at .71 carat, measuring 5.8 mm in VS2 clarity and champagne color, in an antique mounting, framed with twenty French cut rubies, and a halo of twenty-two round cut diamonds, estimated at .55 carat total weight, measuring 1.7 mm each in SI1-SI2 clarity and G-H color, and mounted in platinum with openwork filigree.
Tested by GIA
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