Certified Natural Santa Maria Blue Aquamarine – 1.86 ct – Heart Cut – ICA GemLab Presented by ParaibaCollective, this 1.86-carat Natural Aquamarine showcases an elegant Santa Maria-style blue appearance, complemented by attractive transparency and crystalline brilliance. Expertly fashioned into a romantic heart cut, this gemstone features a beautifully defined silhouette, balanced proportions and appealing light reflections. Its delicate blue appearance and distinctive shape make it suitable for bespoke engagement rings, romantic pendants and fine jewelry collections. Gemstone: Natural Aquamarine (Beryl) Weight: 1.86 ct Dimensions: 9.87 × 8.90 × 4.12 mm Color: Santa Maria-Style Blue Shape: Heart Cut: Modified Brilliant / Step Transparency: Transparent Certification: ICA GemLab Report No.: TH26G133871 Report Date: 22 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.