18K yellow gold with a white gold insert at crown with seven prong set diamonds totaling approximately .20 ctw in green guilloche enamel. Total weight 14 grams (.45 ozt). Dimensions are: Ring size 7, 1 1/6 inch tall, 15/16 inch wide, 5/ inch deep (2.7 cm, 2.4 cm, 1.6 cm). All measurements are approximate. Condition: No noted damage. Provenance: From a Northern Virginia collection.