Opposites do attract! Like the sparkle of the stars in the dark night sky, this black and white diamond double heart necklace matches that beauty. It is designed from tarnish resistant rhodium plated sterling silver and prong set with H-I natural white and black heat-treated, I2-I3 clarity diamonds totaling 0.118 carat. The pendant is approximately 13mm (1/2 inch) in width by 16mm (5/8 inch) in length, which includes the bail. The 1mm cable chain is finished with a lobster clasp and 2-inch extension that makes it adjustable from 18 to 20 inches in length. N10784 Rhodium-plated sterling silver design Black & H-I white diamonds, I2-I3 clarity, .118 cttw Adjustable 18-20 inch cable chain w/lobster clasp Weight is Approximately 0.64 grams Includes a custom Black Bow Jewelry Company gift box