Item Description: Set with a 10ct Natural Marquis Aquamarine... Nice piece and solid 18k White Gold. Cool filigree ring and rare find. Circa 1920s and so nice. All original solid 18k White Gold Filigree ring and 1 inch tall.Powered by SixBit's eCommerce Solution. The item "Antique 1920s $5000 10ct Natural Marquis Aquamarine 18k White Gold Filigree Ring" is in sale since Thursday, October 29, 2020. 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.