NICE ring and solid platinum. Stone: Colombian Emerald and Diamonds. Powered by SixBit's eCommerce Solution.The item "Antique 1940s $20K 12ct Pear Cut Colombian Emerald Diamond Platinum Wedding Ring" is in sale since Tuesday, September 24, 2019. 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.