Part of a broader colored gemstone series issued by Fiji as a licensing vehicle — the sovereign connection is nominal, the coins never intended for circulation. Russia's topaz deposits, centered in the Ural Mountains and Siberia's Adun-Chilon range, have been mined since the 18th century, supplying imperial jewelers before the trade opened to world markets.
Part of a broader colored gemstone series issued by Fiji as a licensing vehicle — the sovereign connection is nominal, the coins never intended for circulation. Russia's topaz deposits, centered in the Ural Mountains and Siberia's Adun-Chilon range, have been mined since the 18th century, supplying imperial jewelers before the trade opened to world markets.