Cutters Bright Crystal seam opal rough 3.50cts Lightning Ridge Material nice Greens & blues skin to skin 17x11x3mm Lot B4-A663 wk_auction the internal structure and thickness

the internal structure and thickness are not fully exposed

⚠️ Gamble Grade A–B (Gamble)Strong face with rainbow bar and red fire – low to moderate risk due to small size

High-risk material ideal for experienced cutters who enjoy chasing hidden colour

sunny yellows

Dimensions: 16x14x11mm

Cutters Bright Crystal seam opal rough 3.50cts Lightning Ridge Material nice Greens & blues skin to skin 17x11x3mm Lot B4-A663 wk_auction the internal structure and thicknessLot Title: Lightning Ridge Bright Crystal Seam Opal Rough 3. 50cts Nice Greens & Blues Grade A Cutter MaterialLot Number: B4 A663Details: 17x11x3 mm 3. 50cts Lightning Ridge Crystal Seam Opal RoughDescription: Cutters bright crystal seam opal rough from Lightning Ridge, weighing 3. 50cts. Nice greens and blues showing skin to skin, offering a strong cutting opportunity with minimal risk. Grade A Cutter Material great face already visible, ready for a