[Necklace] Una (emerald green version) [Metal Purity] Sterling Silver (AG 925) [Gemstone] Green onyx [Gem Type] Natural; non-treated / enhance [Dimension] H14mm X W13mm [Chain length] 18 inches / 460mm This necklace is inspire by the ocean, wave and splash, pulling the gemstone into the greatest depth of the sea...... “Una”, the necklace of sheer elegance, it harmonize your formal outfits and great for a causal look. With a beauty that makes you stand out from the rest of the crowd, this necklace is very special, because it's handcrafted with precious material. *This item will be made to order. Please allow 7 days for production ================================================ ✦Free international expedite shipping. Upgrade to DHL / Fedex also available. ✦Presentational package in a beautiful laser engraved wood box ✦60 days warranty: Let us know within 60 days and all repair / alternation are free. ================================================ ✦ Make with materials that we love: [Green onyx] Lovely emerald color, this gem is believe to be great for relaxation. [925 Sterling silver] A precious metal adored though-out history. ================================================ Thanks for visiting our shop!