ALOIS GUSTAV ROCKSTUHL (RUSSIAN, 1798-1877)<br><a href="https://en.wikipedia.org/wiki/Alexandra_Feodorovna_(Charlotte_of_Prussia)" class="extiw" title="w:Alexandra Feodorovna (Charlotte of Prussia)">Tsarina Alexandra Fyodorovna of Russia</a> (1798-1860), in profile to the right, in ochre-yellow coloured dress adorned with large gem set brooches and gem-set crucifix with drop pearl pendant, ermine stole draped across her bodice, pearl necklace, diamond crown and floating gauze veil in her curled brown hair, wearing the blue moiré sash and breast star of the <a href="https://en.wikipedia.org/wiki/Order_of_St._Andrew" class="extiw" title="w:Order of St. Andrew">Imperial Russian Order of St. Andrew</a> signed and dated in pencil on the backing paper 'Rockstuhl 1859'  oval, 1 13/16 in. (46 mm.) high, gilt-metal mount within blue velvet panel with diamond-set crown surmount
<a href="https://www.wikidata.org/wiki/Q22046174" class="extiw" title="d:Q22046174"><span title="Russian artist, 1798-1877">Aloys Gustav von Rockstuhl <small>(Q22046174)</small></span></a> (RUSSIAN, 1798–1877)
19<sup>th</sup> century <div style="display: none;">date QS:P,+1850-00-00T00:00:00Z/7</div>
<a href="https://en.wikipedia.org/wiki/Christie%27s" class="extiw" title="en:Christie's">Christie's</a>, LotFinder:  entry  <a rel="nofollow" class="external text" href="https://www.christies.com/LotFinder/lot_details.aspx?intObjectID=4536679">4536679</a> (sale 7044, lot 197)