A platinum modern halo ring, featuring one cushion cut diamond of estimated weight 1.00 carats, F-G colour, I1 clarity, surrounded and accented on shank by 42 x round brilliant cut diamonds of estimated total weight 1.57 carats. Weight 5.5 grams. Ring size . To be sold with matching platinum band, set with 13 x round brilliant cut diamonds of estimated total weight .30 carats. G-H colour, VS clarity. Total weight of band is 3.8 grams. Size. 2009