Red alert. Dark base seam opal rub rough of Lighting ridge 2.40cts Bright Multicolours exposed on both sides 17x8x3mm Lot B4-A776 wk_end_auction flawless cut

flawless cut

Excellent size and potential for cutting and polishing

Lot Title: Lightning Ridge Untouched Dark Base Knobby Opal Rough – 14

Lot Title#Grade B Gamble – Bright Blue Knobby Opal Rough on Dark Base (Lightning Ridge)

Red alert. Dark base seam opal rub rough of Lighting ridge 2.40cts Bright Multicolours exposed on both sides 17x8x3mm Lot B4-A776 wk_end_auction flawless cutLot Title: Lightning Ridge Seam Opal Rub Rough 26x7x3 mm Red Alert Multicolours Dark Base Grade BLot Number: B4 A776Details: 26x7x3 mm Lightning Ridge Dark Base Seam Opal Rub RoughDescription: Red alert! This Lightning Ridge dark base seam opal rub rough shows bright multicolours including red exposed clearly on both sides. The colour sits in a defined zone, with potch and host material surrounding that will require careful removal. A strong piece for