SizeSize JP:9 Size US:5 Size EU:49 Size UK:J 1/2 Ring width:0.1"-0.9" Weight:4.2g. Size JP:9 Size US:5 Size EU:49 Size UK:J 1/2 Ring width:2.2mm-23.8mm Weight:4.2g. SpecificationDiamond: Unmarked/Unknown carat count - Double butterfly.
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