Item Description: Antique RETRO Ring with a 5ct Old Cushion Cut Natural DEEP Blue Zircon... All natural and so nice. 06ct in Old Mine Cut Diamonds.NICE looking solid 10k Yellow gold ring... Stone: Natural Blue Zircon and Diamonds. Powered by SixBit's eCommerce Solution. The item "Antique $3400 1940s 5ct Old CUT Natural Blue Zircon Diamond 10k Yellow Gold Ring" is in sale since Friday, April 23, 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.