Vintage Blue Topaz + 9ct Yellow Gold Modern Ring - Sz. 9.5 Antic & Chic / Corvoisier Alexan 76 Forges Les Eau - Loic (Grandson) & Emilia (Grandma) visible surfaces of the piece

visible surfaces of the piece are made of solid 9k gold

As the October birthstone

Hallmarks: 10% IRID PLAT (90% platinum and 10% iridium - Iridium is the best alloying agent for platinum

ID portion measures (curved) about 19mm by 7mm

Vintage Blue Topaz + 9ct Yellow Gold Modern Ring - Sz. 9.5 Antic & Chic / Corvoisier Alexan 76 Forges Les Eau - Loic (Grandson) & Emilia (Grandma) visible surfaces of the pieceSize 9. 5 9ct. Yellow Gold Blue Topaz Found in Belfast, NI Dimensions: 3mm W Band, 9mm L x 7mm W Blue Topaz, 8mm W x 5. 25mm H Head 3. 6g Total Weight Hallmarks: Crown + 375 (9k Gold), E. C.(Makers Mark), Rose (Sheffield Assay Office), C (date hallmark c. 1970) Care: Please keep in mind that vintage jewelry will show signs of wear commensurate with its age! Natural stones may vary in color, and settings maybe be more delicate than new items. We