Lightning ridge Dark Base Seam opal formation with clay/sand host rock 11.00cts Bright Greens /.Blues in small bit of bar 15x15x9mm Lot B4-A511 Premium Cutting Potential: High – multiple

Cutting Potential: High – multiple stones possible

this opal provides versatility

This stunning Coober Pedy seam opal formation showcases a gorgeous display of bright multicolors

totalling 59

Get your bids in now for Lot B4-A297 on bid-4

Lightning ridge Dark Base Seam opal formation with clay/sand host rock 11.00cts Bright Greens /.Blues in small bit of bar 15x15x9mm Lot B4-A511 Premium Cutting Potential: High – multipleLot Title: Lightning Ridge Seam Opal in Clay Host 11. 00cts Dark Base with Bright Green Blue BarLot Number: B4 A511 Details: Weight: 11. 00 carats Size: Approx. 15 x 15 x 9 mm Origin: Lightning Ridge, NSW Type: Seam opal rough in clay sandstone host Base: Dark potch base Colour: Bright greens and blues visible in small portion of bar Natural, untreated material Description: This 11ct rough specimen from Lightning Ridge features a dark base seam opal