Two Art Deco style rings. 1st item: Platinum diamond ring with approximately .80 ct round brilliant diamonds, ring size 6, 4.8 grams. 2nd item: 18k white gold sapphire and diamond ring with center oval sapphire, ring size 7-1/2, 6.6 grams. Mountings 20th century. Provenance: Knoxville, TN collector. Condition: Excellent condition. Condition: Excellent condition.