Please note this is exactly the necklace you will receive. This 14k Yellow Gold & Diamond Necklace Diamond is an ideal everyday piece due to its classic, timeless design. A European cut, 1/2 carat diamond sits neatly in a gold bezel. This necklace could be worn alone, or incorporated into a more elaborate, layered look. The necklace is an 18 inch, 14k yellow gold box chain. The diamond is approximately 1/2 a carat with clarity SI1 and color L. The pendant measures 1/2 an inch in length by 3/8 of an inch in width. Finally it weighs 5.4 grams. Please note that as with all estate jewelry, this necklace is preloved making it the ultimate sustainable jewelry choice. 14k Yellow Gold & Diamond Necklace Diamond. 14k yellow gold. Diamond is approximately 1/2 a carat. Diamond is clarity SI1 and color L. The pendant measures 1/2 an inch in length by 3/8 of an inch in width. Weighs 5.4 grams.