The brooch belonged to The Romanovs (Paul I) since the century - gold, silver, diamonds & spinels. The biggest spinel was put into The Grand Imperial Crown of Russia. Kept by the Diamond Fund, The Kremlin, Moscow
Ruby and Diamond Brooch - Neck Badge of the Order of St Anna - c. 1735 - Gold, Silver - Russian Imperial order of chivalry established by Karl Friedrich, Duke of Holstein-Gottorp, in honour of his wife Anna Petrovna, daughter of Peter the Great of Russia
Pair of sapphire and diamond brooches, late century - Each designed as a fleur de lys set with cushion-shaped, circular-, single-cut and rose diamonds, set at the centre with a modified octagonal-shaped sapphire.