|Name||No||Yard No||Builder||Laid down||Launched||Comp||Fate|
|Жемчуг [Zhemchug]||Nevski Works, St. Petersburg||27.6.1902||9.9.1903||10/1904||interned by Phillippines 3.6.1905-9/1905, sunk 28.10.1914|
|Изумруд [Izumrud]||Nevski Works, St. Petersburg||27.6.1902||22.10.1903||10/1904||wrecked 29.5.1905|
|Displacement normal, t||
|Displacement full, t||3333|
106.0 pp 109.9 wl 110.9 oa
|No of shafts||
3 VTE, 16 Yarrow boilers
|Power, h. p.||
|Max speed, kts||
|Armour, mm||Nickel steel; deck: 30 with 50mm slopes, CT: 30 (Krupp steel)|
8 x 1 - 120/43 Canet, 6 x 1 - 47/40 Hotchkiss, 2 x 1 - 37/20 Hotchkiss, 3 - 450 TT (aw, 2 beam, 1 stern)
Three-funnelled cruisers resembling the Novik but with three masts. The 4.7in guns were arranged as in Novik, but Zhemchug later had another two added to give a total of eight 4,7in.
The protective deck was 30mm with 50mm slopes and 70mm hoods over the engines, and the CT 30mm.
Izumrud was wrecked 29.5.1905 NE of Vladivostock after Tsushima and Zhemchug was surprised and sunk at Penang by German cruiser Emden with torpedoes and gunfire 28.10.1914.