Lightning Ridge Crystal Seam opal 11.00cts 360 visible blues in Milky colour bar 19x19x5mm Lot B4-A582 Premium

Lightning Ridge Crystal Seam opal 11.00cts 360 visible blues in Milky colour bar 19x19x5mm Lot B4-A582 PremiumLot Title: 360 Blue Fire Lightning Ridge Crystal Seam Opal 11. 00ctsLot Number: B4 A582Details: 19x19x5 mm Lightning Ridge Crystal Seam Milky TransparencyDescription: Crystal seam opal rough from Lightning Ridge showing a full 360 wrap of blue colour in a milky body. Bright colour is visible on all sides with smooth, even coverage. The stone has a softer, milky transparency that may reduce brightness but adds a dreamy, glowing aesthetic. A solid

00 caratsSize Range: Mixed – largest approx

Grade C — some colour hints visible

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Gamble Grade:| 🎲 Gamble Grade C (Gamble) | Blue fire present in parts – mixed material

weighing in at 275cts

Type: Black Knobby Opal Rub/Rough

but may also hold cutting potential

🔥 Natural & Untouched🔥 Fiery Reds

This crystal seam opal rough from Lightning Ridge features blue colors within the bar

Excellent potential for cutting

Small-sized dark base knobby split

Grade A to B — good fire showing with low to medium risk and solid gem outcome for those who know how to read the stone