Target Japan - Kosuzu Iwao Diamond G4 - 90% Tungsten Darts (SP)

Target Japan - Kosuzu Iwao Diamond G4 - 90% Tungsten Darts (SP)

Precision meets brilliance

Kosuzu Iwao's Diamond series has always fused competition with fashion, and the fourth generation is its most confident statement yet — a sleek black barrel with vivid red line accents in her signature palette, carrying a jewellery-inspired concept right down into the machining.

Triple diamond rings, three grip zones

The heart of the design is a triple diamond ring motif inspired by stacked jewellery — three rings, each with its own groove depth and pattern, so your fingers naturally find their position by feel alone. Around it, the straight barrel layers softened shark cuts at the front for a smooth but responsive release, diamond-pattern cuts with ring grooves through the centre for clear tactile feedback, and alternating mild shark cuts at the rear for secure consistency — a committed 4/5 across every grip position. Two weights: 6.8mm x 49.0mm at 22g and 7.0mm x 49.5mm at 24g, with front weighting for driven board entry.

The Diamond lineage continues

Style and performance in equal measure, for players who want their darts to say something. See where the concept came from with the stocked Diamond Kosuzu Iwao G3.

What's in the Box

• 3 x Diamond G4 90% tungsten darts
• 3 x Swiss Points (fitted)
• 3 x Target flights
• 3 x Target shafts

Barrel Dimensions

• 22g - 6.8mm x 49.0mm
• 24g - 7.0mm x 49.5mm

Technical Specification

Dart Profile

Weight Distribution: Front
Barrel Profile: Tapered
Front Profile: Tapered
Point Type: Silver Effect High Tensile

Dart Grip Characteristics

Grip Type: Triple diamond rings with shark cuts and diamond-pattern milling
Grip Level: 4 (1 = Smooth, 5 = Aggressive)
Grip Zone: Full Length

Target Japan - Kosuzu Iwao Diamond G4 - 90% Tungsten Darts (SP) Contains: