I''m looking to purchase my GF a full eternity ring. I''m wondering how important the clarity is for this type of ring since the diamonds are quite small. One website sells a 1/2 carat 18k white gold H/SI2 for $785 and another website sells a 1 carat 14k white gold G-H/SI2-I1 for $349. I know it''s not an apples to apples comparison, but I can''t help but wonder if the extra step up in clarity is worth it. The 14k vs. 18k doesn''t really matter. I''m sure she''s more interested in the diamonds. Thanks.