This 18 karat yellow gold necklace features alternating sizes of round brilliant cut blue sapphires totaling 44.71 carats. Seven larger sapphires measure 7.0mm each and weigh 1.90 carats, while six smaller sapphires measure 6.0mm and weigh 1.10 carats each. The sapphires are set in collet settings with yellow gold bezels, and the entire piece is finished with black rhodium plating that creates contrast and makes the blue stones stand out dramatically. The necklace measures 16 inches in length, sitting at the collarbone for a bold, eye-catching look.