At 26.84 carats with a vivid, deeply saturated blue-violet colour, this square cushion-cut Uruguayan amethyst is a stone of exceptional collector significance. The characteristic deep, cool blue-violet of Uruguayan production — a colour with a more pronounced blue component than the warmer red-purple of Zambian material — is presented at an exceptional scale, the broad square cushion format showcasing the outstanding colour depth across an impressively large table. Uruguayan amethyst of this size with premium, vivid colour is a genuinely significant market occurrence; this is an outstanding acquisition for the collector building a collection of exceptional large amethysts. Natural amethyst. Weight: 26.84 ct | Origin: Uruguay | Cut: Cushion | Dimensions: approx. 25.2 × 24.6 mm
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