This lot consists of natural, untreated Lapis Lazuli rough stones. The pieces show rich blue tones ranging from deep royal blue to slightly violet-blue hues, with visible calcite veining and occasional pyrite specks. Suitable for carving, cabbing, polishing, resale, or mineral collection. Individual Weights & Dimensions (Measurements in mm): 1 – 100g | 70 × 28 × 39 mm 2 – 81g | 54 × 26 × 36 mm 3 – 57g | 45 × 30 × 23 mm 4 – 78g | 54 × 30 × 30 mm 5 – 54g | 48 × 35 × 25 mm 6 – 41g | 48 × 34 × 18 mm 7 – 50g | 62 × 27 × 17 mm 8 – 34g | 62 × 34 × 17 mm 9 – 42g | 49 × 24 × 17 mm 10 – 22g | 52 × 27 × 14 mm 11 – 22g | 37 × 24 × 21 mm 12 – 35g | 43 × 24 × 20 mm 13 – 50g | 39 × 23 × 34 mm 14 – 24g | 39 × 28 × 27 mm 15 – 21g | 45 × 32 × 17 mm 16 – 37g | 41 × 36 × 25 mm 17 – 16g | 43 × 31 × 10 mm All measurements are approximate.