History Place Of Origin: United Kingdom. Date Period: Circa 1930, Art Deco. The stones Ruby weight: 1.50ct Ruby size: Length 6.8mm; Width 5.7mm; Depth 4.6mm Total diamond weight: 1.10ct Band Metal Composition: platinum. Hallmarks: marked with an indistinct 'PLAT' indicating platinum. Band Size: UK O / US 7.25. Resizing: Single complimentary re-size available. This ring can easily be re-sized up or down to any size. The ring overall Front Head Dimensions: Length 7.5mm; Width 16.4mm; Height of Setting 4.9mm General Wear: Excellent; wear commensurate with age. Condition: All stone(s) secure, safely set and fully covered with the metal. No damage to the setting, minor scratches due to age, recently polished and checked by our workshop. Unless stated otherwise, gem weights and specifications are estimated (assessed in mount).