A Qajar gem-set and carved ivory-hilted dagger, Persia, dated 1250 AH/ 1834-5 AD, with Ottoman nielloed silver scabbard with the name Ibrahim Haqqi, dated 1317 AH/ 1899-1900 AD

the curved tapering double-edged blade with gold overlay at the forte, the intricately carved ivory hilt with figures and inscription, the pommel and band between the grip set with cut gemstones, the nielloed silver scabbard decorated with naturalistic depictions of buildings and foliate motifs and inscribed with a tughra 

overall condition is good, some rubbing throughout, ivory intact and in good condition, all stones intact, as viewed.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."

inscriptions

On the Qajar hilt in fine nasta'liq:

ya latif  'O Gracious!'

sana 125[0]  'Year 125[0] (1834-5)'

On the Ottoman scabbard:

'Ibrahim Haqqi [1]317 (1899-1900)'

There is an Ibrahim Haqqi (Hakki) Pasha (1862-1918), who was the Prime Minister (1910-11) under Muhammad V.

With a tughra that is not clear.