Authentic Atocha Shipwreck 8 Reale Grade 3 Potosi Mint Coin pin brilliant ✔ Diamond Origin: Russia

brilliant ✔ Diamond Origin: Russia ✔ Diamond Halo: 18 diamonds

GIA certified this piece to have natural

Movement Caliber 687

The Blue Sapphire is mounted in an 14k yellow gold bezel setting with bezel set diamonds

- Caliber: 72

Authentic Atocha Shipwreck 8 Reale Grade 3 Potosi Mint Coin pin brilliant ✔ Diamond Origin: RussiaOriginal Atocha Shipwreck silver coin 8 Reale Potosi Mint grade 3 unmounted. Complete with the original Treasure Salvors Inc., signed by Mel Fisher. Grade 2 3 dictates that the coin was retrieved from the middle of the pack in the wreckage with less corrosion compared to Grade 3 or 4. Grade 1 coins are of the finest quality with minimal corrosion. The Potosi Mint signifies that the coin was minted in northern Peru, modern day Bolivia. An 8 Reales