Circle Diamond Necklace with Ornate Accents. This classic pave diamond circle necklace contains .13cttw of pave set round diamonds soldered to a chain with ornate accents. Comes with a 14k white gold 18 inch chain. This necklace is 14K white gold and diamonds are I/J color and eye-clean SI3 clarity. Designed by Gabriel & Co., also available in yellow gold and rose gold.