Golden Oval Imperial Topaz from Ouro Preto

About Imperial Topaz

Imperial topaz is a long-established trade and descriptive term for attractive warm-coloured topaz, not a designation with one universally accepted official colour standard. The term is commonly applied to golden yellow and orange stones, as well as peach, pink and pinkish orange material, but its precise usage can vary. Fine stones may show several tones in one crystal, while transparent examples have a bright, glass-like…