Not sure of carat weight. The necklace is 18 inches, 24 points of white diamonds. So that’s 1/2 ct. Guessing maybe J in color. Which is typical for diamonds that small and a piece like that, in that price range. Mostly eye clean but with a loupe they have inclusions. They’re not bright white but they do sparkle. The earrings are probably 1/12 each so 1/4 ctw combined. 25 small rounds in each earring. The earrings from top of bail to bottom of circle are about 1.5 inch. The pendant is 1 inch. The chain is very delicate but I actually like that because it’s almost invisible. I tried it on heavier chains and it took away from the effect. This looks like a floating diamond circle on your chest. Which is cool. Especially when you layer it. This is a pretty set and I like to stack it with a solitaire at my throat and a long station necklace of diamonds by the yard. All 14k solid. And a full carats of diamonds. This is not plated or “lab” etc. it’s from Kay Jeweler, which is not high end but it’s still nice. You’ll still pay the standard 1k per carat on anything you buy in a there. It’s great for casual, daily wear. The more I type the more I hesitate to sell. 🤔 I won’t take lowball offers, because I don’t have to sell it. My ex gave it to me though lol so I am torn when I wear it. It feels kind of weird.