Lightning Ridge Grey Base knobby opal rough split 8.00cts Light Blue bars to chase 14x10x6mm & 12x10x7mm Lot B4-A298 wk_auction 00ct pea knobby opal rough/rub

00ct pea knobby opal rough/rub from Lightning Ridge reveals a vivid exposed vein of green and blue colour

DescriptionLightning Ridge seam opal rough featuring a crystal cap on a dark to black base — a classic formation with serious potential

Piece 2: 11 x 5 x 3 mm

Lot: B4-A132Size: 22 x 12 x 12mmWeight: 14

🔥 Grade A to B Cutter’s RoughStrong colour showing – low to medium risk

Lightning Ridge Grey Base knobby opal rough split 8.00cts Light Blue bars to chase 14x10x6mm & 12x10x7mm Lot B4-A298 wk_auction 00ct pea knobby opal rough/rubAuction Listing for Bid 4. com Lot Title: Lightning Ridge Grey Base Knobby Opal Rough Split 8. 00cts Light Blue Bars to Chase Lot Number: B4 A298 Details: Origin: Lightning Ridge, Australia Type: Grey Base Knobby Opal Rough (Split Pair) Carat Weight: 8. 00cts total Size: 14x10x6mm & 12x10x7mm Features: Light Blue bars showing on both halves. Description: This 8. 00ct split pair of grey base knobby opal rough from Lightning Ridge displays Light Blue