3.40cts total and solid platinum. Stone: Colombian Emerald and Diamond. Powered by SixBit's eCommerce Solution. The item "Antique 1940s $7000 3.40ct Colombian Emerald Diamond Platinum Wedding Ring" is in sale since Sunday, January 10, 2021. 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.