Ruby and Diamond ring set. 1) Ruby and Diamond ring with centre oval shape Natural Ruby of 0.75ct and 16 round Natural Diamonds totalling 0.14ct. Platinum 950 (XRF tested, stamped "Pt"). Ring size: J1/2. Band width: 1.2mm - 1.4mm. 2) Two row Diamond ring band with 30 round natural Diamonds totalling 0.30ct (Estimated grading: G-H SI). 18ct white gold. Ring size J 1/2. Band width: 2.5mm - 3.2mm. Total weight: 6.3g. (Pre-owned)