Image 1 of 1 Graduated Tahitian Black Pearl Necklace $5,800.00 18 inch long graduated 11mm - 12.5mm Tahitian black pearl necklace with white gold diamond clasp Add To Cart Added! 18 inch long graduated 11mm - 12.5mm Tahitian black pearl necklace with white gold diamond clasp You Might Also Like 17 1/2" Freshwater Pearl Necklace 18K Yellow Gold Mabe Pearl Necklace Double Strand Pearl Necklace with a 14K Yellow Gold Jade and Diamond Clasp Akoya Pearl Necklace "Multi-Strand Natural Pearl ""Day & Night"" Necklace"