Measurements: Approximate 20.5mm diameter. Weight: Approximately 3.37 grams.Please note this coin has been altered to be a necklace pendant. Please see the photos to best determine overall condition. The item "1789-1797 Venice Gold Zecchino Ducat Ludovico Manin Coin/Necklace Pendant 3.37g" is in sale since Sunday, May 16, 2021. This item is in the category "Coins & Paper Money\Coins\ World\Europe\Italy, San Marino, Vatican\Italian States (up to 1861)". The seller is "bittnerantiques" and is located in Shelburne, Vermont. This item can be shipped worldwide.