18ct white gold round cluster 026 carat diamond pendant necklace p2826 an embodiment of elegance and luxury this breathtaking 026 carat diamond cluster necklace boasts an array of brilliant cut diamonds embellished on a round 18 carat white gold pendant designed perfectly for everyday wear this diamond set piece drapes beautifullyfrom a fluid 18 inch 18 carat white gold spiga chain at c w sellors we are extremely selective about the diamonds we choose to set within our diamond jewell