Certified Natural Grey Cat’s Eye Moonstone – 45.69 ct – Oval Cabochon – ICA GemLab Presented by ParaibaCollective, this impressive 45.69-carat Natural Grey Moonstone showcases an elegant smoky grey body color, complemented by a captivating cat’s-eye-like optical effect and soft silvery adularescence. Expertly fashioned into a beautifully polished oval cabochon, this gemstone displays a luminous band of reflected light across its domed surface. The interplay of its subtle grey coloration and shimmering optical effect creates a distinctive visual character that changes with the viewing angle and lighting conditions. Moonstone belongs to the feldspar mineral group and is admired for its enchanting adularescence, a natural optical phenomenon that produces a floating, moonlight-like sheen. This substantial 45.69-carat specimen offers an attractive combination of impressive size, elegant cutting and fascinating optical beauty, making it suitable for bespoke statement rings, luxury pendants and distinctive gemstone collections. Gemstone: Natural Moonstone (Orthoclase Feldspar) Weight: 45.69 ct Dimensions: 28.58 × 21.28 × 12.14 mm Color: Grey Shape: Oval Cut: Cabochon Transparency: Transparent Optical Effect: Adularescence with Cat’s-Eye-Like Sheen Treatment: None Certification: ICA GemLab Report No.: TH26G134494 Report Date: 27 October 2026 From Our Bangkok Cutting Facility At ParaibaCollective, our gemstones are selected by our in-house gemologist and precision-cut to highlight their natural beauty. ParaibaCollective — From Rough to Remarkable. Note: ICA GemLab confirms adularescence, not chatoyancy (cat’s-eye). The cat’s-eye-like appearance is a seller’s visual description rather than a laboratory-confirmed phenomenon.