From the Le Cube Diamant collection; Solitaire diamond set in a square-shaped pendant hangs on a chain link necklace; Diamonds: 0.25 total carat weight; 18K white gold; 17.7"L; pendant: 0.2"L; Lobster clasp closure; Photo may have been enlarged and/or enhanced; All gemstone carat weights (tcw) are approximate; variance may be 0.05 carat.; White gold is surface-coated with rhodium to enhance metal color and shine; it may wear off over time requiring replating.; Imported