Edwardian Diamond Platinum Bar Pin 2''. Includes one old european cut .74ct diamond, clarity SI-2 and color G. It is flanked by (6) round brilliant cut and (6) single cut diamonds of SI-1 color G average. It has an 18k white gold straight pin clasp. Unmarked. It weighs 5.6 grams. Comes with current 2021 appraisal from Northwest Gemological Laboratory.