Art Deco 18K White Gold .50 Carat Old European Cut Diamond Ring cameo The piece has held up

The piece has held up remarkably well for being almost 100 years old because it was made of thick gauge 14K gold

Model: Formula One

Color/ Clarity: H-I / Vs2

Composition: 90% Platinum 10% Iridium

Art Deco 18K White Gold .50 Carat Old European Cut Diamond Ring cameo The piece has held upEra: Art Deco Hallmarks: 18K Composition: 18K White Gold Primary Stone: Old European Cut Diamond Stone Carat Weight: Approximately . 50 Carats Color Clarity: L Si1 Accent Stone: Diamond Accent Stone Carat Weight: . 10 Carats Color Clarity: K L Vs1 2 Ring Length: 8. 52 MM Ring Width: 19. 99 MM Rise Above Finger: 6. 04 MM Ring Size: 6 Ring Weight: 2. 5 Grams Ring Condition: Excellent estate condition, ready to wear