Three Russian, late 19th century diamond and gem-set stickpins: one set with an oval cabochon sapphire and two old-cut diamonds; one with an oval cabochon emerald and one old-cut diamond and one with a cushion shaped emerald the claws accented with rose-cut diamonds, emerald chipped, all stamped with Russian marks for 56 Zolotniks to the pinsAll with minor abrasions and scratches commensurate with age and use: cushion-shaped emerald with large chip to bottom right corner and smaller chips to top right corner, medium to pale green with characteristic inclusions, measuring approximately 9.6 x 5.9 x 5, weighing approximately 2.00 carats; cabochon emerald, minor abrasions with characteristic inclusions some surface reaching, medium to deep green, measuring approximately 9 x 5.6 x 4.6, weighing approximately 1.50 carats; sapphire deep blue, measuring approximately 6.5 x 4 x 3.2, weighing approximately 0.90 carats, diamond surmount approximately 0.20 carats.