Certified Natural Deep Royal Purple Amethyst – 25.27 ct – Oval Brilliant Cut – ICA GemLab Presented by ParaibaCollective, this magnificent 25.27-carat Natural Deep Royal Purple Amethyst showcases a captivating rich violet-purple hue, complemented by deep royal-blue undertones, subtle magenta reflections and an impressive crystalline presence. Amethyst, the treasured purple variety of natural quartz, is admired for its regal coloration and timeless elegance. This exceptional specimen displays a deeply saturated royal-purple appearance with velvety violet tones and flashes of vibrant purple, creating a sophisticated and luxurious visual character. Expertly fashioned into an elegant oval brilliant cut, this gemstone features beautifully elongated proportions, a brilliant-faceted crown and carefully arranged modified step facets that highlight its rich coloration and create attractive reflections throughout its transparent crystal body. Its impressive carat weight, captivating royal-purple coloration and elegant oval silhouette make it an excellent choice for bespoke statement rings, luxury pendants, exclusive fine jewelry and distinctive gemstone collections. Measuring over 23 mm in length, this substantial 25.27-carat specimen combines impressive dimensions, refined faceting and the timeless beauty of natural amethyst. Gemstone: Natural Amethyst Species: Natural Quartz Variety: Amethyst Weight: 25.27 ct Dimensions: 23.43 × 17.30 × 11.11 mm Color: Deep Royal Purple (Seller Description) Lab Color: Purple Shape: Oval Cut: Brilliant / Modified Step Transparency: Transparent Certification: ICA GemLab Report No.: TH26G134463 Report Date: 29 October 2026 Treatment: ICA GemLab notes that amethyst is commonly heated or irradiated to modify its color. The color-treatment history of this individual gemstone is undetermined. From Our Bangkok Cutting Facility At ParaibaCollective, our gemstones are carefully selected by our in-house gemologist and precision-cut to highlight their natural beauty, exceptional coloration and distinctive crystalline character. ParaibaCollective — From Rough to Remarkable.