JOEL ARTHUR ROSENTHAL ~ JAR
A DIAMOND "GARDENIA" RING, BY JAR Designed as a sculpted gardenia blossom, pavé-set in diamonds, mounted in silver and gold, with French assay mark and maker's mark, in a JAR pink suede pouch Signed JAR, Paris
Source : http://www.christies.com/lotfinder/lot/a-diamond-g
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