Mid-Century 3.34 CTW No Heat Ceylon Sapphire Diamond Platinum Ring GIA Circa 1950s Retro Engagement Centering a bezel set oval

Centering a bezel set oval hardstone cabochon measuring approximately 18

Inner circumference: 7 Inches

Marked 750 for 18 karat gold and fully signed Pomellato

Peretti and stamped 18kt for 18 karat gold

Measures: 3/4 x 1 inches (including jump ring bale)

Mid-Century 3.34 CTW No Heat Ceylon Sapphire Diamond Platinum Ring GIA Circa 1950s Retro Engagement Centering a bezel set ovalCentering a basket set and oval cut Ceylon Sapphire weighing 2. 82 carats Cornflower blue in color with no indications of heat Sri Lankan in origin Flanked by baguette cut diamonds weighing in total approximately 0. 52 carat G H color with VS clarity With maker's mark and stamped for platinum Circa: 1950s Ring Size: 9 & sizable Measures: 9. 4 mm wide and sits 9. 0 mm high Total weight: 8. 8 grams GIA Gemological Report: 6197455522 Vivid. Sparkling.