Hi ! I''ve been trying to find a pair of lose diamonds for my mom that fits her budget. These are to be set in 22K yellow gold. I was thinking of going as low as I or J in colour, but then I''ve been told that while it''s doable, Whiteflash offers a pair of ACA but a K colour. Which one should I go for ? Will an ACA K colour look warm-ish ? I''ve searched the forum and saw a K and L set in white gold and platinum that doesn''t show any warmth. Help !!!