This is an excellent 1.53 carat natural Emerald & 0.52 carat Diamond 18K white gold ring. The Emerald, which is widely considered one of the more valuable and astounding precious gemstones, set in this ring shows a square step cut natural stone with an exact weight of 1.53 carats, a nice clarity with inclusions, type III and strong green coloring (cut is good). The ring shows a solid 18 karat white gold high craftsmanship with a fine polish with 18K yellow gold prongs atop a three split shoulder band being halo bezel set with diamonds. The ring is set with 66 round brilliant cut diamonds with an exact total weight of 0.52 carats, SI-1 to SI-2 clarity and F-G coloring. The ring is marked “18k” and “ORIANNE”. The ring comes with a AIGl (American International Gemological Laboratories, a GIA Certified lab) report and appraisal which values the ring at $9,278.00 and confirms the above info. The ring shows a size of 7 US.