Item Description: Circa 1930s and set with a 1ct Natural Blue Sapphire that is in a RARE Cushion Cut and. 15ct in VS G Diamonds. NICE wedding ring and well preserved.Stone: Natural CLEAN 5.5mm Cushion Cut Blue Sapphire and Diamonds. The item "Antique 1930s $4K 1.15ct Natural Cushion Cut BLUE Sapphire Diamond Platinum Ring" is in sale since Tuesday, March 10, 2015. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Rings\Gemstone". The seller is "oldtreasures333" and is located in American Fork, Utah. This item can be shipped worldwide.