A 0.43-carat natural Colombian emerald, directly sourced from Colombia and independently certified and sealed by the Antwerp Laboratory for Gemstone Testing (ALGT) — one of Europe's most respected gemological institutes. The stone presents a vivid, transparent green color in a Modified Octagon Emerald Step Cut — a classic and elegant cut that highlights the natural brilliance of this Colombian gem. Stone details: Lab Report: ALGT No. 69373174 — Certified & Sealed Species: Natural Beryl Variety: Emerald Shape: Modified Octagon, Emerald Step Cut Carat Weight: 0.43 ct Dimensions: 4.64 × 4.18 × 2.98 mm Color: Green Transparency: Transparent Origin: Colombia (confirmed by ALGT) Treatment: Minor amount of resin in fissures — standard trade practice for emeralds, reversible at any time Shipping method: The gemstone will be securely packaged and shipped via a trackable, insured courier service to ensure safe delivery. Original ALGT certificate included with shipment. Taxes: Any import duties or VAT are the responsibility of the buyer, depending on the regulations in the country of destination. Returns & refunds: We strive for 100% customer satisfaction. Should a return be necessary, it will be handled in accordance with the official policies and approval of Catawiki. All photos are magnifications, taken with a proper camera with the proper exposure, and are meant to honestly and correctly show any imperfections in the stone.