Please see the variety of stone colors in the photos. Meeting jewelry is a once-in-a-lifetime opportunity; this is a ring you won't regret. This is an alexandrite 0.18ct and diamond 0.14ct pt900 ring. Although small, it contains an alexandrite with good color change and high transparency. The milgrain setting has a gothic feel and is lovely. It's a sturdy ring with a certain weight and width. My home kitchen scale (single-digit display) showed 5 grams. The ring width is 5mm. Markings: 0.18 D0.14 pt900 Material...Platinum 900 Size...15.5 Accessories...None No price reduction will be offered. Please do not negotiate. Size...15