Lightning Ridge Black Seam opal rough 13.00cts Bright Blues colours to chase & Explore 22x13x7mm Lot B4-A280 ToClear This Lightning Ridge rough opal

This Lightning Ridge rough opal

With its dimensions of 12x11x5mm

50cts Bright Blue Centre to Cut

75ct Coober Pedy dark base crystal seam opal presents vibrant blue colour across a lightly rubbed surface

Lot Number: B4-A295

Lightning Ridge Black Seam opal rough 13.00cts Bright Blues colours to chase & Explore 22x13x7mm Lot B4-A280 ToClear This Lightning Ridge rough opalAuction Listing for Bid 4. com Lot Title: Lightning Ridge Black Seam Opal Rough 13. 00cts Bright Blue Colours to Chase & Explore Lot Number: B4 A280 Details: Origin: Lightning Ridge, Australia Type: Black Seam Opal Rough Carat Weight: 13. 00cts Size: 22x13x7mm Features: Bright Blue colours showing, ideal for chasing and exploring. Description: This 13. 00ct black seam opal rough from Lightning Ridge offers Bright Blue colours across its face with