Blue, Green Emerald - 4.16 ct - Gem research Swiss Lab...

atural Emerald – 4.16 ct – Ural Russia – Insignificant Oil – GRS Switzerland Certified – Octagonal Cut Description Royal Antwerp Gem – Antwerp, Belgium An exceptional natural emerald weighing 4.16 carats, originating from the historic Ural Mountains of Russia, accompanied by an official gemstone report from the prestigious Swiss laboratory GRS (GemResearch Swisslab). This remarkable gemstone displays a distinctive pastel bluish-green colour, offering a delicate and elegant appearance that distinguishes it from traditional deeper green emeralds. Expertly fashioned into a classic octagonal shape with a step-cut faceting arrangement, the emerald features attractive proportions and a refined geometric appearance. One of the most important characteristics of this gemstone is its exceptionally low level of clarity enhancement, classified by GRS as CE(O): Insignificant. This classification indicates only insignificant oil enhancement, an especially desirable characteristic for a natural emerald. The gemstone’s certified Russian Ural origin, substantial carat weight, distinctive pastel bluish-green colour and minimal clarity enhancement make it an appealing choice for collectors and bespoke fine jewellery creations. Gemstone Details * Gemstone: Natural Emerald * Weight: 4.16 ct * Origin: Ural (Russia) * Colour: Pastel Bluish-Green * Shape: Octagonal * Cut: Step/Step (4) * Dimensions: 12.53 × 6.92 × 5.93 mm * Treatment: CE(O) – Insignificant * Laboratory: GRS – GemResearch Swisslab, Switzerland * Report Number: GRS2026-097607 * Report Date: 7 October 2026 Certification The gemstone has been examined and certified by GRS Switzerland, an internationally recognised gemmological laboratory. The GRS report confirms: * Natural Emerald * Geographic origin: Ural (Russia) * Colour: Pastel Bluish-Green * Clarity enhancement: CE(O) – Insignificant The original GRS gemstone report accompanies the stone. Important Information All photographs show the actual gemstone offered for sale. Please note that gemstone colours may appear slightly different depending on lighting conditions, photography and individual screen settings. Natural emeralds may contain internal characteristics and inclusions resulting from their natural formation. The colour designation and treatment classification are taken directly from the GRS laboratory report. Shipping The gemstone will be securely packaged and shipped from Antwerp, Belgium. Worldwide insured shipping with tracking is available. Royal Antwerp Gem – Natural Gemstones & Fine Jewellery – Antwerp, Belgium

估價:$7,385.76

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