This is a double-strand necklace composed of natural, earth-mined emerald beads in a rich green color with subtle tonal variation and natural internal characteristics typical of genuine emerald. The beads are smoothly polished into rounded shapes and strung into two elegant strands, creating a layered and visually balanced necklace. The emeralds show natural jardin inclusions under magnification, confirming their natural origin. The stones have been treated with oil and color enhancement, a standard and accepted practice in the emerald trade to improve clarity and appearance. This necklace is suitable for gemstone collectors, natural emerald enthusiasts, or as a refined statement piece with authentic gemstone presence. Gemstone: Natural Emerald (Earth Mined) Total Carat Weight: 510.00 ct Bead Shape: Round Bead Size: Approximately 8 × 10 mm Color: Green Treatments: Oil and color enhanced Necklace Length: Adjustable approximately 14 – 20 inches Setting: Double-strand strung gemstone beads on cord with decorative end elements Condition: Excellent Notes: This is a natural gemstone necklace with internal features (jardin) typical of emerald. Photos are taken under strong lighting to show polish, color and transparency. Due to the natural formation of this gemstone. Slight variation in design and color are to be expected. Shipping: Carefully packaged and shipped securely with tracking. A beautiful natural emerald bead necklace suitable for collection, gifting, or personal wear.