Natural Iron Boulder Opal Gemstone Grade AAA Round 9MM 10MM 11MM 12MM 13MM 14MM 15MM 16MM 17MM Loose Beads (D234 D235)

Gemstone Type Iron Boulder Opal

9MM - 15" approx. 42 Beads 50g Hole Size 1MM

9MM - 7.5" approx. 21 Beads 23g Hole Size 1MM

9-10MM - 15" approx. 41 Beads 55g Hole Size 1MM

9-10MM - 7.5" approx. 20 Beads 27g Hole Size 1MM

10MM - 15" approx. 37 Beads 60g Hole Size 1MM

10MM - 7.5" approx. 18 Beads 29g Hole Size 1MM

10-11MM - 15" approx. 36 Beads 68g Hole Size 1MM

10-11MM - 7.5" approx. 18 Beads 32g Hole Size 1MM

11MM - 15" approx. 34 Beads 74g Hole Size 1MM

11MM - 7.5" approx. 17 Beads 34g Hole Size 1MM

11-12MM - 15" approx. 35 Beads 79g Hole Size 1MM

11-12MM - 7.5" approx. 17 Beads 38g Hole Size 1MM

12MM - 15" approx. 32 Beads 86g Hole Size 1MM

12MM - 7.5" approx. 16 Beads 42g Hole Size 1MM

12-13MM - 15" approx. 31 Beads 93g Hole Size 1MM

12-13MM - 7.5" approx. 15 Beads 45g Hole Size 1MM

13MM - 15" approx. 30 Beads 104g Hole Size 1.2MM

13MM - 7.5" approx. 15 Beads 52g Hole Size 1.2MM

13-14MM - 15" approx. 29 Beads 111g Hole Size 1.2MM

13-14MM - 7.5" approx. 14 Beads 54g Hole Size 1.2MM

14MM - 15" approx. 28 Beads 121g Hole Size 1.2MM

14MM - 7.5" approx. 14 Beads 61g Hole Size 1.2MM

14-15MM - 7.5" approx. 13 Beads 63g Hole Size 1.2MM

15MM - 7.5" approx. 13 Beads 69g Hole Size 1.2MM

15-16MM - 7.5" approx. 12 Beads 71g Hole Size 1.2MM

16MM - 7.5" approx. 12 Beads 75g Hole Size 1.2MM

16-17MM - 7.5" approx. 11 Beads 80g Hole Size 1.2MM