These flat profile, hinged hoop earrings are platinum (Plat.) They come in two sizes and diamond weights. The small hoop earrings hug most earlobes very close and are best for small, delicate earlobes or for second piercings.
The flexible, sturdy ear wires are 18k white spring gold on the platinum hoops.
Weight: Large are 6.4 dwt. (pennyweights)
Dimensions in inches: large 0.62" diameter; 0.13" thick large; small .48" diameter; 0.10" thick